lock
音标发音
- 英式音标 [lɒk]
- 美式音标 [lɑːk]
- 国际音标 [lɔk]
- 英式发音
- 美式发音
基本解释
- v. （用锁）锁上；被锁住；把……锁起来；（使）固定；陷入；被紧紧抓住（或抱住）；加锁；过船闸
- n. 锁；车锁；（机器部件等的）锁定；前轮转向角度；船闸；一缕头发；（并列争球的）第二排前锋；（对某物的）完全控制；（摔跤及武术用语）抱，夹；（交通） 堵塞；完全转向；枪栓；毛撮
- n. (Lock) （美）洛克（人名）
词源解说
- 直接源自古英语的loc，意为锁。
词根记忆
- 著名保鲜盒品牌：Lock&Lock(乐扣乐扣)
同根派生
- adj性质的同根词
- locked：上锁的；不灵活的；下定决心的。
- locking：伏窝孵卵的。
- n性质的同根词
- locker：柜，箱；上锁的人；有锁的橱柜；锁扣装置；有锁的存物柜。
- locking：[电子]锁定；摇摆舞。
- lockage：通过船闸；船闸系统；水闸升降度；水闸的构筑及使用。
- v性质的同根词
- locked：锁上；紧闭；紧抱住（lock的过去分词）。
- locking：上锁（lock的ing形式）。
用法辨析
- 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。
v. (动词)
n. (名词)
英汉例句
- The safe locks easily.
这保险柜容易锁。 - Be sure to lock the warehouse when you leave.
你离开仓库时,请一定把它锁上。 - I have a secret safely locked in my breast.
我将秘密隐藏在心底。 - This lock is damaged.This door will never open!
这把锁坏了,门开不开了!
用作动词 (v.)
用作不及物动词: S+～(+A)
用作及物动词: S+～+ n./pron.
其他: v -ed as o-Compl.
用作名词 (n.)
词组短语
- lock arms 挽臂
- lock bicycle 锁自行车
- lock box 锁门
- lock drawer 锁上抽屉
- lock gate 锁门
- lock automatically 自动地锁
用作动词 (v.)
～+名词
～+副词
英英字典
- (FASTENER) a device that prevents something such as a door from being opened and can only be opened with a key
- (WATER) a length of water with gates at each end where the level of water can be changed to allow boats to move between parts of a canal or river that are at different heights
- (DEFINITE EVENT) something that is certain to happen
- (HAIR) a small group of hairs, especially a curl
- (WHEELS) the amount a road vehicle's front wheels can be turned from one side to the other by turning its steering wheel
- (HOLD) a way of holding someone that you are fighting against so that they cannot move
- (MAKE SAFE) to put something in a safe place and fasten the lock
- (BECOME FIXED) to become fixed in one position
- 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.
- 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.
- If you lock something or someone in a place, room, or container, you put them there and fasten the lock.
- If you lock something in a particular position, or if it locks there, it is held or fitted firmly in that position.
- 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.
- A lock of hair is a small bunch of hairs on your head that grow together and curl or curve in the same direction.
剑桥英英字典
柯林斯英英字典
专业释义
- 船闸
Results show that the improved proposals can effectively lower the raised level of reversed head at No.2 lock.
结果表明，在两线船闸运行的情况下，改进方案能有效地降低二线船闸反向水头的壅高。 - 阻塞
- 加锁
- 锁定
- 第二排前锋
- 抱，夹，揪扭
- 保险栓
- (羊毛、棉花或亚麻等的)一小簇
- 固定已排好版的铅字(常与up连用)
- 闭锁
- 锁
- 水闸
- 锁
- 船闸
- 船闸
- 船闸
- 船闸