laziness
n. 懒惰
例句与用法:1.One of the frailties of human nature is laziness.人性的弱点之一是懒惰。
2.This employee was dismissed for laziness.这名雇员因为懒惰而被解雇。
3.Her laziness maddens me.她的懒惰让我气愤。
4.What with laziness and (what with) illness, he lost his job.一方面因为懒，一方面因为生病，他丢了工作。
5.His laziness makes it impossible for him to achieve success.他的懒惰使他不可能成功。
6.He inclines to laziness.他爱偷懒.
7.I am fed up with his laziness and carelessness.我受够了他的懒惰和粗心。
8.Her laziness showed in her exam results.她平时懒惰从她的考试成绩可以看得出来。
英英解释:名词laziness:
1. inactivity resulting from a dislike of work
同义词：indolence
2. relaxed and easy activity
3. apathy and inactivity in the practice of virtue (personified as one of the deadly sins)
同义词：sloth, acedia
lazio
拉齐奥区[意大利行政区名]
英英解释:名词lazio:
1. an ancient region of west central Italy (southeast of Rome) on the Tyrrhenian Sea
同义词：Latium
lazuli
n. (=lapis lazuli)天青石, 青金石
英英解释:名词lazuli:
1. an azure blue semiprecious stone
同义词：lapis lazuli
lazuline
a. 青金石蓝的,天青石蓝的
英英解释:名词lazuline:
1. a light shade of blue
同义词：azure, cerulean, sapphire, sky-blue
lazulite
n. 天蓝石
lazurite
n. 天青石(青金石)
lazy
a. 懒惰的
词形变化:副词:lazily 形容词比较级:lazier 最高级:laziest 名词:laziness
例句与用法:1.She is getting lazy.她渐渐懒惰起来。
2.He is a very lazy person, sleeping all day.他非常懒惰，整天睡觉。
3.He's not stupid, just lazy.他倒不笨, 就是懒.
4.The lazy girl is dreaming of marrying a millionaire and therefore won't do any work.这个懒惰的女孩正梦想着嫁给一个有钱人, 从此不再工作。
5.He is so lazy; he could do with a good kick up the rear.他这个人太懒惰，真想在他屁股上踢一脚。
6.Her lazy husband is a millstone round her neck.她的懒丈夫成了她的一个包袱。
7.A lazy youth, a lousy age.【谚】少壮不努力，老大徒悲伤。
8.The lazy man's the beggar's brother.【谚】懒鬼是乞丐的兄弟。
英英解释:形容词lazy:
1. moving slowly and gently
2. disinclined to work or exertion
同义词：faineant, indolent, otiose, slothful, work-shy
lazybones
n. 懒骨头,懒人(单复数同形)
例句与用法:1.The boy is lazybones through and through.这个男孩是个彻头彻尾的懒虫。
2.That lazybones has sponged off his brother for years.那个懒汉多年来一直靠兄弟养活他。
3.If you want to get any essays out of that crowd of lazybones, they have to be kept after.你要想让那些懒家伙写什么文章，就非得盯住他们不可。
英英解释:名词lazybones:
1. a lazy person
lazyish
a. 有点儿懒惰的, 懒洋洋的
lazzarone
n. 流浪者, 乞丐
lcd:
(liquid crystal display)液晶显示器
英英解释:名词lcd:
1. a digital display that uses liquid crystal cells that change reflectivity in an applied electric field; used for portable computer displays and watches etc.
同义词：liquid crystal display
ld:
n. 检漏器(图纸靖单,负载,当地交付,长时延迟)
ldl:
基于逻辑的数据语言
英英解释:名词ldl:
1. a lipoprotein that transports cholesterol in the blood; composed of moderate amount of protein and a large amount of cholesterol; high levels are thought to be associated with increased risk of coronary heart disease and atherosclerosis
同义词：low-density lipoprotein, beta-lipoprotein
ldopa:
左旋多巴
lea
n. 草地,草原
词形变化:异体字:ley
例句与用法:1.The endless lea will purify your thought.一望无际的草原会净化你的思想。
2.The advantage of the emotions is that they lea us astray.情绪的好处在于引我们走入歧途。
3.Thanks, Lea. I guess I got a little carried away during the football game.谢谢你，丽。我猜这是因为我在足球比赛中有点得意忘形了。
英英解释:名词lea:
1. a unit of length of thread or yarn
2. a field covered with grass or herbage and suitable for grazing by livestock
同义词：pasture, pastureland, grazing land, ley
leach
v. 过滤,萃取,水浸
n. 过滤,过滤器,滤灰槽
词形变化:形容词:leachable 名词:leachability 动词过去式:leached 过去分词:leached 现在分词:leaching 第三人称单数:leaches
例句与用法:1.The act or process of leaching.过滤滤去的行为或过程
2.The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.水冶金术通过液体过程，象过滤，提炼，沉淀等方法处理金属，从矿石中或矿石浓缩物中分离出金属
英英解释:名词leach:
1. the process of leaching
同义词：leaching
动词leach:
1. cause (a liquid) to leach or percolate
2. permeate or penetrate gradually
同义词：percolate
3. remove substances from by a percolating liquid
同义词：strip
leachability
n. 可滤取, 可滤去
leachable
a. 浸出的(可沥滤的)
leachate
n. 沥出液
沥出物
leachy
a. 有气孔的, 能渗透的 |
