lock是什么意思

lock

英[l?k] 美[lɑ?k]

v. 锁上，把…关起来，陷入，被紧紧抓住，加锁；
n. 锁，制动器，锁定，前轮转向角度，水闸，一绺（头发）；

复数：locks;

第三人称单数：locks;

过去式：locked;

过去分词：locked;

现在分词：locking;

同义词

lock的同义词之：
hook latch fasten seal shut close clasp

反义词

lock的反义词之：
unlock

词组

lock out
To withhold work from (employees) during a labor dispute. 停工：在劳工纠纷期间不让（雇佣工人）工作
have a lock on
(N. Amer. informal)have an unbreakable hold on or total control over (北美，非正式)牢牢掌握（或控制）
under lock and key
securely locked up 妥善锁藏着
lock on to
locate (a target) by radar or similar means and then track （用雷达或类似手段）定位跟踪（目标）
lock someone out
keep someone out of a room or building by locking the door 给…吃闭门羹，闭门不让进 (of an employer) subject employees to a lockout （雇主）不让员工进厂
lock someone out of
exclude someone from 排除
lock horns
To become embroiled in conflict. 卷入矛盾冲突
lock, stock, and barrel
To the greatest or most complete extent; wholly 彻底地，完全地：达到最大或最彻底的范围；完全地

柯林斯高阶英汉双解学习词典释义

VERB

锁；锁上；锁住

When you lock something such as a door, drawer, or case, you fasten it, usually with a key, so that other people cannot open it.
例句
Are you sure you locked the front door?... 你确定锁了前门吗？ Wolfgang moved along the corridor towards the locked door at the end. 沃尔夫冈走向过道尽头锁着的那扇门。
N-COUNT

锁

The lock on something such as a door or a drawer is the device which is used to keep it shut and prevent other people from opening it. Locks are opened with a key.
例句
At that moment he heard Gill's key turning in the lock of the door... 那一刻，他听见吉尔的钥匙开启门锁的声音。 An intruder forced open a lock on French windows at the house. 有人强行撬开落地窗上的锁闯入屋里。
VERB

把… 锁起妥藏；把…关起来

If you lock something or someone in a place, room, or container, you put them there and fasten the lock.
例句
Her maid locked the case in the safe... 她的女佣把箱子锁进保险柜里。 They beat them up and locked them in a cell. 他们殴打了他们，并把他们锁在一间囚室里。
V-ERG

扣住；拴住；（使）固定

If you lock something in a particular position or if it lock there, it is held or fitted firmly in that position.
例句
He leaned back in the swivel chair and locked his fingers behind his head... 他仰靠在转椅上，十指交叉枕在脑后。 There was a whine of hydraulics as the undercarriage locked into position. 随着液压系统嘎吱一声响，起落架进入了锁定位置。
N-COUNT

（运河或河流上的）船闸，水闸

On a canal or river, a lock is a place where walls have been built with gates at each end so that boats can move to a higher or lower section of the canal or river, by gradually changing the water level inside the gates.
N-COUNT

一绺（头发）

A lock of hair is a small bunch of hairs on your head that grow together and curl or curve in the same direction.
例句
She brushed a lock of hair off his forehead. 她撩开他脑门上的一绺头发。
N-PLURAL

头发

Your locks are your hair.
例句
...women with long, wavy locks. 留着长长卷发的女人们
PHRASE

妥善锁藏着；被关押着

If something or someone is kept under lock and key, they are in a container or room which has been securely locked.
例句
The books were normally kept under lock and key in the library vault... 这些书一般妥善锁藏在图书馆的地窖里。 He is currently under lock and key at Eastmoor secure unit in Leeds. 他眼下被关押在利兹的伊斯特穆尔保安部。

英汉词典释义

n.
锁
水闸, 船闸
刹车，车锁；制动器；锁定器；制轮楔
For a car of this size the lock is excellent. 对于这种大小的车子来说, 这刹车要算很好了。
(头发的)一绺
She keeps a lock of his hair. 她保留着他的一绺头发。
（机器部件等的）锁定
头发
（对某物的）完全控制
（汽车等）前轮转向角度
(橄榄球 )（并列争球的）第二排前锋
vt. & vi.
锁住, 锁上
The safe locks easily. 这保险柜容易锁。 Lock the door when you leave. 你离开时把门锁上。
vi.
（使）固定，卡住，塞住
I can't control the car, the wheels have locked. 我无法操纵这辆汽车, 车轮卡住了。
vt.
陷入，卷入（困境、争论、争执等）
被紧紧抓住（或抱住）
把…锁起来

英英词典释义

Noun
1. a fastener fitted to a door or drawer to keep it firmly closed
2. a strand or cluster of hair
3. a mechanism that detonates the charge of a gun
4. enclosure consisting of a section of canal that can be closed to control the water level; used to raise or lower vessels that pass through it
5. a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
6. any wrestling hold in which some part of the opponent's body is twisted or pressured
Verb
1. fasten with a lock;
"lock the bike to the fence"
2. keep engaged;
"engaged the gears"
3. become rigid or immoveable;
"The therapist noticed that the patient's knees tended to lock in this exercise"
4. hold in a locking position;
"He locked his hands around her neck"
5. become engaged or intermeshed with one another;
"They were locked in embrace"
6. hold fast (in a certain state);
"He was locked in a laughing fit"
7. place in a place where something cannot be removed or someone cannot escape;
"The parents locked her daughter up for the weekend""She locked her jewels in the safe"
8. pass by means through a lock in a waterway
9. build locks in order to facilitate the navigation of vessels

行业词典

体育：桨叉；
旅游：揪钮；
物理学：锁定转变；lock-in transition；锁定放大器；lock-in amplifier；
电力：锁定；

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