roll-off:
碾轧
英英解释:动词roll-off:
1. recite volubly or extravagantly
同义词：rattle down, rattle off, reel off, spiel off, roll off
roll
n. 卷,滚动,名单
v. 滚,使...转动,摇摆
词形变化:动词过去式:rolled 过去分词:rolled 现在分词:rolling 第三人称单数:rolls
例句与用法:1.The dog rolled on the floor.狗在地板上打滚。
2.The slow steady roll of the ship made him sick.轮船不停地缓慢摇晃使他感到不适。
3.Years rolled on.岁月流逝。
4.The ship was rolling heavily to and fro.那船晃来晃去很不平稳。
5.She rolled in for work twenty minutes late.她懒懒散散地来上班，迟到了二十分钟。
6.Let them roll!/Roll 'em!开机!
7.The comedian soon had them rolling in the aisles.那滑稽演员很快就逗得他们捧腹大笑.
8.He's an artist, a scientist and a shrewd businessman (all) rolled into one.他既是艺术家, 又是科学家, 同时还是个精明的生意人.
英英解释:名词roll:
1. rotary motion of an object around its own axis
同义词：axial rotation, axial motion
2. a list of names
同义词：roster
3. a long heavy sea wave as it advances towards the shore
同义词：roller, rolling wave
4. photographic film rolled up inside a container to protect it from light
5. a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
同义词：coil, whorl, curl, curlicue, ringlet, gyre, scroll
6. a roll of currency notes (often taken as the resources of a person or business etc.)
同义词：bankroll
7. small rounded bread either plain or sweet
同义词：bun
8. a deep prolonged sound (as of thunder or large bells)
同义词：peal, pealing, rolling
9. the sound of a drum (especially a snare drum) beaten rapidly and continuously
同义词：paradiddle, drum roll
10. a document that can be rolled up (as for storage)
同义词：scroll
11. anything rolled up in cylindrical form
12. the act of throwing dice
同义词：cast
13. walking with a swaying gait
14. a flight maneuver; aircraft rotates about its longitudinal axis without changing direction or losing altitude
15. the act of rolling something (as the ball in bowling)
动词roll:
1. move by turning over or rotating
同义词：turn over
2. move along on or as if on wheels or a wheeled vehicle
同义词：wheel
3. occur in soft rounded shapes
同义词：undulate
4. flatten or spread with a roller
同义词：roll out
5. emit, produce, or utter with a deep prolonged reverberating sound
6. wrap or coil around
同义词：wind, wrap, twine
7. begin operating or running
8. shape by rolling
9. execute a roll, in tumbling
10. sell something to or obtain something from by energetic and especially underhanded activity
同义词：hustle, pluck
11. move in a wavy pattern or with a rising and falling motion
同义词：undulate, flap, wave
12. move about aimlessly or without any destination, often in search of food or employment
同义词：wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, vagabond
13. move, rock, or sway from side to side
14. cause to move by turning over or in a circular manner of as if on an axis
同义词：revolve
15. pronounce with a roll, of the phoneme /r/
16. boil vigorously
同义词：seethe
17. take the shape of a roll or cylinder
18. show certain properties when being rolled
同义词：roll up
rolland
罗兰(①姓氏 ②Romain, 1866-1944, 法国小说家, 音乐评论家, 剧作家, 曾获1915年诺贝尔文学奖)
rollback
n. 反转,卷回,推回去
英英解释:名词rollback:
1. the act of forcing the enemy to withdraw
同义词：push back
2. reducing prices back to some earlier level
roller
n. 滚筒,滚轴,滚转机
例句与用法:1.May I borrow your roller skates?我可以借你的滚轴溜冰鞋吗？
2.A road roller is used in making and repairing roads.压路机是用来修筑道路的。
3.Huge rollers broke on the beach.巨浪冲击着海滩。
4.The huge machine was moved to its new position on rollers.那台巨型机器用滚柱移到了新的地方.
英英解释:名词roller:
1. a grounder that rolls along the infield
2. a long heavy sea wave as it advances towards the shore
同义词：roll, rolling wave
3. a small wheel without spokes (as on a roller skate)
4. a cylinder that revolves
5. a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it
同义词：curler, hair curler, crimper
6. Old World bird that tumbles or rolls in flight; related to kingfishers
7. pigeon that executes backward somersaults in flight or on the ground
同义词：tumbler, tumbler pigeon
rollerblade
v. 滑旱冰(用旱冰鞋滑)
英英解释:名词rollerblade:
1. (trademark) an in-line skate
动词rollerblade:
1. travel on shoes with a single line of rubber wheels attached to their soles
rollerdrome
[体]旱冰溜冰场
rollick
v. 闹玩,欢闹
英英解释:动词rollick:
1. play boisterously
同义词：frolic, lark, skylark, disport, sport, cavort, gambol, frisk, romp, run around, lark about
rollicking
a. 欢乐的
英英解释:动词rollick:
1. play boisterously
同义词：frolic, lark, rollick, skylark, disport, sport, cavort, gambol, frisk, romp, run around, lark about
形容词rollicking:
1. given to merry frolicking
同义词：coltish, frolicsome, frolicky, sportive
rollicksome
a. 嬉戏耍闹作乐的
rolling
a. 旋转的,波动的,起伏的
n. 旋转,轰响,动摇
例句与用法:1.The rolling hills fall gently toward the coast.起伏的山丘逐渐向海岸缓降
2.The city is girdled about with gently rolling hills.该市为平缓起伏的丘陵所围绕着。
3.An extensive area of flat or rolling, predominantly treeless grassland, especially the large tract or plain of central North America.大草原多为广阔而无树木的平坦或起伏的草原区域，尤指北美洲中部的大平原
4.A rolling stone gathers no moss.滚石不生苔；转业不聚财。
5.This comedy has had them rolling in the aisles for two weeks.这出喜剧让观众们连续两个星期乐得前仰后合。
6.The ship was rolling heavily to and fro.那船晃来晃去很不平稳。
7.What do you mean, he can't afford it? He's absolutely rolling (in money)!你这是怎麽说, 他负担不起? 他可有的是钱!
8.The shop-front is fitted with rolling shutters.那商店的店面装有卷动门帘.
英英解释:名词rolling:
1. a deep prolonged sound (as of thunder or large bells)
同义词：peal, pealing, roll
2. the act of robbing a helpless person
3. propelling something on wheels
同义词：wheeling
动词roll:
1. move by turning over or rotating
同义词：roll, turn over
2. move along on or as if on wheels or a wheeled vehicle
同义词：wheel, roll
3. occur in soft rounded shapes
同义词：roll, undulate
4. flatten or spread with a roller
同义词：roll out, roll
5. emit, produce, or utter with a deep prolonged reverberating sound
同义词：roll
6. wrap or coil around
同义词：wind, wrap, roll, twine
7. begin operating or running
同义词：roll
8. shape by rolling
同义词：roll
9. execute a roll, in tumbling
同义词：roll
10. sell something to or obtain something from by energetic and especially underhanded activity
同义词：hustle, pluck, roll
11. move in a wavy pattern or with a rising and falling motion
同义词：roll, undulate, flap, wave
12. move about aimlessly or without any destination, often in search of food or employment
同义词：roll, wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, vagabond
13. move, rock, or sway from side to side
同义词：roll
14. cause to move by turning over or in a circular manner of as if on an axis
同义词：roll, revolve
15. pronounce with a roll, of the phoneme /r/
同义词：roll
16. boil vigorously
同义词：seethe, roll
17. take the shape of a roll or cylinder
同义词：roll
18. show certain properties when being rolled
同义词：roll, roll up
形容词rolling:
1. characterized by reverberation
同义词：resonant, resonating, resounding, reverberating, reverberative
2. uttered with a trill
同义词：rolled, trilled
3. moving in surges and billows and rolls
同义词：billowing, tumbling
rollmop:
n. 香料醋渍鲱鱼卷
rollo
(=Rolf)罗洛(男子名)
英英解释:名词rollo:
1. Norse chieftain who became the first duke of Normandy (860-931)
同义词：Rolf, Hrolf
rollock
int. [～s]胡扯!
rollout:
n. 首次展示
rollover
n. 滚动翻转(倾翻,翻转砂箱,转台)
英英解释:名词rollover:
1. the act of changing the institution that invests your pension plan without incurring a tax penalty
rolls:
辊碎机
例句与用法:1.He bought two rolls of film for the camera.他给照相机买了两卷胶卷。
2.Six brown rolls, please.请给我来六个黑面包.
3.Wallpaper is bought in rolls.壁纸是成卷买的.
4.A person is no happier because he rolls in wealth.富有的人不一定比别人幸福。
5.The house stands in 500 acres of rolling parkland.那所房子周围有500英亩起伏不平的草地.
英英解释:名词roll:
1. rotary motion of an object around its own axis
同义词：axial rotation, axial motion, roll
2. a list of names
同义词：roll, roster
3. a long heavy sea wave as it advances towards the shore
同义词：roller, roll, rolling wave
4. photographic film rolled up inside a container to protect it from light
同义词：roll
5. a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
同义词：coil, whorl, roll, curl, curlicue, ringlet, gyre, scroll
6. a roll of currency notes (often taken as the resources of a person or business etc.)
同义词：bankroll, roll
7. small rounded bread either plain or sweet
同义词：bun, roll
8. a deep prolonged sound (as of thunder or large bells)
同义词：peal, pealing, roll, rolling
9. the sound of a drum (especially a snare drum) beaten rapidly and continuously
同义词：paradiddle, roll, drum roll
10. a document that can be rolled up (as for storage)
同义词：scroll, roll
11. anything rolled up in cylindrical form
同义词：roll
12. the act of throwing dice
同义词：cast, roll
13. walking with a swaying gait
同义词：roll
14. a flight maneuver; aircraft rotates about its longitudinal axis without changing direction or losing altitude
同义词：roll
15. the act of rolling something (as the ball in bowling)
同义词：roll
动词roll:
1. move by turning over or rotating
同义词：roll, turn over
2. move along on or as if on wheels or a wheeled vehicle
同义词：wheel, roll
3. occur in soft rounded shapes
同义词：roll, undulate
4. flatten or spread with a roller
同义词：roll out, roll
5. emit, produce, or utter with a deep prolonged reverberating sound
同义词：roll
6. wrap or coil around
同义词：wind, wrap, roll, twine
7. begin operating or running
同义词：roll
8. shape by rolling
同义词：roll
9. execute a roll, in tumbling
同义词：roll
10. sell something to or obtain something from by energetic and especially underhanded activity
同义词：hustle, pluck, roll
11. move in a wavy pattern or with a rising and falling motion
同义词：roll, undulate, flap, wave
12. move about aimlessly or without any destination, often in search of food or employment
同义词：roll, wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, vagabond
13. move, rock, or sway from side to side
同义词：roll
14. cause to move by turning over or in a circular manner of as if on an axis
同义词：roll, revolve
15. pronounce with a roll, of the phoneme /r/
同义词：roll
16. boil vigorously
同义词：seethe, roll
17. take the shape of a roll or cylinder
同义词：roll
18. show certain properties when being rolled
同义词：roll, roll up
roly-poly
n. 卷布丁
a. 矮胖的
词形变化:名词复数:rolypolies
例句与用法:1.She's a real roly-poly.她可真是又矮又胖.
英英解释:名词roly-poly:
1. a rotund individual
同义词：fatso, fatty, fat person, butterball
2. pudding made of suet pastry spread with jam or fruit and rolled up and baked or steamed
同义词：roly-poly pudding
形容词roly-poly:
1. short and plump
同义词：dumpy, podgy, pudgy, tubby
rom
(read only memory)只读存储器
英英解释:名词rom:
1. (computer science) memory whose contents can be accessed and read but cannot be changed
同义词：read-only memory, read-only storage, fixed storage
roma:
n. Rom的复数形
英英解释:名词roma:
1. a member of a people with dark skin and hair who speak Romany and who traditionally live by seasonal work and fortunetelling; they are believed to have originated in northern India but now are living on all continents (but mostly in Europe, North Africa, and North America)
同义词：Gypsy, Gipsy, Romany, Rommany, Romani, Bohemian
2. capital and largest city of Italy; on the Tiber; seat of the Roman Catholic Church; formerly the capital of the Roman Republic and the Roman Empire
同义词：Rome, Eternal City, Italian capital, capital of Italy
名词rom:
1. (computer science) memory whose contents can be accessed and read but cannot be changed
同义词：read-only memory, ROM, read-only storage, fixed storage |
