lock有 锁上,锁好，关好,使固定,隐藏的意思。它是初中英语中比较重点的单词，今天小编给大家带来了lock的用法 ,希望能够帮助到大家，一起来学习吧。
lock的意思
n. 锁,水闸，船闸,(机器部件等的)锁定,一把，一撮
vt. 锁上,锁好，关好,使固定,隐藏
vi. 卡住，不动,纠结,僵硬不动
变形：过去式: locked; 现在分词：locking; 过去分词：locked;
lock用法
lock可以用作动词
lock的基本意思是“锁上”“锁住”,也可表示“卡住”,引申可作“使…固定”解。
lock用作及物动词时接名词或代词作宾语,可用于被动结构。
lock用作不及物动词时主动形式常含有被动意义。
lock用作动词的用法例句
The ship was locked in the ice through the winter.整个冬天船只被冻在冰层里。
Be sure to lock your bicycle.自行车务必上锁。
You should lock the jewels (up) in a safe.你应当把珠宝首饰锁起妥藏在保险箱内。
lock可以用作名词
lock作名词是“锁”的意思,指安在门、箱子、抽屉等的开合处或铁链的环孔中,使人不能随便打开的金属器具,一般要用钥匙才能开。是可数名词。
lock作“水闸,船闸”解时,指拦在河道上的可使水位升降或船只通过的闸门。
lock还可作“一缕头发”解,这时可用作可数名词,也可用作不可数名词。
lock用作名词的用法例句
He chiseled a hole in the door to fit a new lock.他在门上凿了个孔，以便装一把新锁。
Water went rushing through the lock gates.水流经水闸时十分湍急。
He keeps a lock of her hair.他保存着她的一绺头发。
lock用法例句
1、She shrugged a stray lock of hair out of her eyes.
她把一缕散发从眼前甩开。
2、He picked each lock deftly, and rifled the papers within each drawer.
他熟练地撬开每一把锁，把每个抽屉里的文件都偷走了。
3、That key will come in handy if you lock yourself out.
要是你把自己锁在了屋外，那把钥匙就派上用场了。
lock词组 | 习惯用语
lock up 把…锁起来;关起来
ship lock 船闸
lock in 把……关在里面
door lock 门锁;车门锁
lock on 用雷达自动跟踪;锁住
lock system n. 河闸控制系统
phase lock 锁相;锁柑
lock out 把…关在外面
lock down 船过闸向下游驶去，过闸下驶
lock chamber 闸室;锁止腔;水闸;闸段
lock loop 锁定环
under lock and key 妥善锁藏着;锁起来
wheel lock 车轮抱死;制动跑偏;转轮点火机
lock nut 锁紧螺母;防松螺母
key lock 键封锁;钥匙锁;钥匙锁闭器
electronic lock 电子锁;电子门锁
hydraulic lock 液压锁紧;液压卡紧;液压封闭
lock handle n. 门把;带锁门把
safety lock 保险机栓，保险锁
lock into 受困于
lock英语例句库
1.Some doors have locks which automatically lock the doors when we close them.有些门上的锁在关门时会自动把门锁好。
2.To their dismay, the door was locked.使他们惊慌的是, 门已被锁上了。
3.Claudia inserted her key in the lock.克劳迪娅把钥匙插入锁中。
4.The boat was locked fast in ice.这条船被冰封住了。
5.The door was locked on the outside.那扇门从外面锁上了。
6.Phil locked away the takings every night.菲尔每天晚上都把营业收入锁起来。
7.He neglected to lock the door yesterday.他昨天忘了锁门。
8.A lock was screwed on the drawer.在抽屉上用螺丝钉安装锁。
9.The mechanism tends to lock in cold weather.寒冷的天气里机械装置会变僵硬
10.Muggins here locked his keys in the car!这笨蛋把自己的钥匙锁在汽车里了!
11.The lock 's rather stubborn, it needs oiling.这锁相当难打开, 要加点油了。
12.Philip locked away all the takings every night.菲利普每晚都把所有进款锁好。
13.The closer of the shop has to lock up.商店的关门者要锁门
14.In her fright she forgot to lock the door.她因害怕而忘记了锁门。
15.He has locked away the jewels in the safe.他已经把宝石锁在保险箱中。
16.The toxins lock the transmission of the nerving pulse.毒液阻止神经向别处传送感知。
17.British industrial operatives remained locked in primitive tribal attitudes.英国工业工人仍固守旧有的行业观念。
18.The door's locked, so plainly they must be out.这门锁着，明摆着他们不在家。
19.The lock snapped shut. The jacket snaps in front.锁吧嗒一声关上了。夹克猛地一声在前面合上了
20.VCD 8 -- (Japanese) Trickily opening method of Civil Locks.VCD九(日语)：各种民用锁的紧急开启方法.
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