securiform
a. 斧状的
securitization:
证券化
security
n. 安全
n. 保证金,抵押品,债券,证券
词形变化:名词复数:securities
例句与用法:1.What I need now is the security of a happy home.我现在需要的是一个幸福家庭所给予的安全感。
2.He uses his house as security to borrow the money.他用房子作借钱的抵押。
3.We need greater security in car parks.我们需要加强停车场的安全措施.
4.They lulled me into a false sense of security.他们哄骗我，让我产生了一种虚假的安全感。
5.She swindled 1000 out of the Social Security.她骗得了 1000 英镑社会保险金.
6.The airport authorities have promised to review their security measurements.机场当局已答应重新检查他们的安全措施。
7.All the people who know this secret represent a security risk.凡是知道这个秘密的人都对安全造成危险。
8.The robbers got into the bank by masquerading as security men.劫匪假装成保安人员进入银行。
英英解释:名词security:
1. the state of being free from danger or injury
2. a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
同义词：certificate
3. a department responsible for the security of the institution's property and workers
同义词：security department
4. measures taken as a precaution against theft or espionage or sabotage etc.
同义词：security measures
5. defense against financial failure; financial independence
同义词：protection
6. freedom from anxiety or fear
7. an electrical device that sets off an alarm when someone tries to break in
同义词：security system, security measure
8. property that your creditor can claim in case you default on your obligation
同义词：surety
9. a guarantee that an obligation will be met
同义词：surety
sedan
n. (美)轿车
例句与用法:1.No problem. Right this way. Here we have a great red two-door to sedan.看这边。这儿有一辆很棒的红色双门轿车。
2.The black sedan suddenly drew out into the traffic.黑色轿车突然开动，驶进了车流。
3.One crane dipped into No.2 hold and came up with a"Shanghai" sedan.一架起重机的吊杆伸入二号舱，吊出一辆上海牌轿车。
4.A seat carried about on poles; a sedan chair.轿子放在抬杆上搬动的座位；轿子
英英解释:名词sedan:
1. a car that is closed and that has front and rear seats and two or four doors
2. a closed litter for one passenger
同义词：sedan chair
sedate
a. 安静的,镇静的
词形变化:副词:sedately 名词:sedateness 动词过去式:sedated 过去分词:sedated 现在分词:sedating 第三人称单数:sedates
例句与用法:1.Prim and sedate.严肃沉闷的
英英解释:动词sedate:
1. cause to be calm or quiet as by administering a sedative to
同义词：calm, tranquilize, tranquillize, tranquillise
形容词sedate:
1. characterized by dignity and propriety
同义词：staid
2. dignified and somber in manner or character and committed to keeping promises
同义词：grave, sober, solemn
sedation
n. 镇静
例句与用法:1.Inducing sleep or sedation; soporific.安神的，麻醉的，镇静的
英英解释:名词sedation:
1. a state of reduced excitement or anxiety that is induced by the administrative of a sedative agent
2. the administration of a sedative agent or drug
同义词：drugging
sedative
a. 使安静的,使镇静的
n. 镇静剂,能使安静的东西
例句与用法:1.The doctor gave him a sedative to help him sleep.医生给了他镇静剂帮助他入睡。
2.I've given him a sedative; that should see him through the night.我给了他一片镇静剂，可使他熬过一个夜晚。
3.Any of various sedative narcotics containing opium or one or more of its natural or synthetic derivatives.鸦片制剂一种含有镇静性的麻醉剂，含有鸦片或一种或多种自然或人工合成的衍生物
英英解释:名词sedative:
1. a drug that reduces excitability and calms a person
同义词：sedative drug, depressant, downer
形容词sedative:
1. tending to soothe or tranquilize
同义词：ataractic, ataraxic, tranquilizing, tranquilising
sedentary
a. 久坐的,固定不动的
词形变化:副词:sedentarily 名词:sedentariness
例句与用法:1.He leads a sedentary life.他过着久坐不动的生活。
2.The scribe is a sedentary worker.作家工作时需要久坐。
英英解释:形容词sedentary:
1. requiring sitting or little activity
seder
n. (犹太教)逾越节家宴(于犹太教历尼散月之15日和16日举行)
英英解释:名词seder:
1. (Judaism) the ceremonial dinner on the first night (or both nights) of Passover
同义词：Passover supper
sederunt
集会
会议
联欢会
座谈会, (长时间坐在一起的)聚谈
sedge
n. 菅茅
例句与用法:1.Sedge grows in marshes or near water.芦苇生长在沼泽地带或水边。
英英解释:名词sedge:
1. grasslike or rushlike plant growing in wet places having solid stems, narrow grasslike leaves and spikelets of inconspicuous flowers
sedgy
a. 菅茅密茂的,菅茅的
英英解释:形容词sedgy:
1. covered with sedges (grasslike marsh plants)
sedile
n. (教堂骨殿圣坛南侧的)祭司席
sedilia
sedile的复数
sediment
n. 沉淀物
例句与用法:1.You should not drink the wine with a gritty sediment.不要喝有沙粒状沉淀物的葡萄酒。
2.He emptied out the water barrel to clear it of sediment.他把水桶倒空以清掉桶底的沉淀物。
3.As soon as the sediment starts creeping up the shoulder of the bottle, stop pouring. You should now have a glass of star-bright beer with a head(of foam) that stands proud of the glass but does not overflow.啤酒瓶底的沉淀物一到瓶颈部位，就不要往外倒啤酒了。此时你的一杯啤酒会金灿灿地发亮，酒泡鼓出酒杯口，而又不会溢出杯外。
4.Something that settles to the bottom of a fluid; sediment.沉渣沉到液体底部的东西；沉积物
英英解释:名词sediment:
1. matter that has been deposited by some natural process
同义词：deposit
动词sediment:
1. deposit as a sediment
2. settle as sediment
sedimentable
a. 可沉积的,可沉淀的
sedimentary
a. 沉淀性的
英英解释:形容词sedimentary:
1. resembling or containing or formed by the accumulation of sediment
2. produced by the action of water
同义词：aqueous
sedimentation
n. 沉淀,沉降
英英解释:名词sedimentation:
1. the phenomenon of sediment or gravel accumulating
同义词：deposit, alluviation
sedimentologic
a. [地]沉积学的
sedimentological沉积学的 |
