lock

• 指用于锁住门、容器或其他开口的机械或电子装置，通常需要钥匙或密码才能打开。也可指锁定状态或锁具本身。

A noun referring to a mechanical or electronic device used to secure a door, container, or other opening, typically requiring a key or code to open.

1. Fastening deviceA1formal

   A mechanical or electronic device used to secure a door, container, or other opening.

   锁

   • She turned the key in the lock to open the door.
   • The lock on the suitcase is broken.
   • He installed a new lock on the front gate.

   同义词boltcatchclaspfastenerhasplatch

2. Strand of hairB1formal

   A piece or section of hair that hangs together.

   一缕头发

   • A lock of her hair fell across her face.
   • He cut off a lock of hair as a keepsake.
   • She brushed a stray lock behind her ear.

   同义词curlringletstrandtresstuftwisp

3. Wrestling holdB2formalsport

   A hold in wrestling where one wrestler grips the opponent's arm or body to control them.

   锁技

   • The wrestler put his opponent in a head lock.
   • He broke free from the arm lock.
   • The match ended with a submission lock.

   同义词clinchgrapplegriphold

• 动词，表示用锁锁住或固定某物，或指变得固定不动。

A verb used to indicate the act of fastening or securing something with a lock, or becoming fixed or immovable.

1. Fasten with a lockA1formal

   To fasten or secure something with a lock so that it cannot be opened.

   锁上

   • She locked the door before leaving the house.
   • Please lock your car when you park it.
   • He locked the safe with a combination code.

   同义词boltchainfastenlatchpadlocksecure

   反义词openunlock

2. Become fixed or immovableB1formal

   To become fixed in a position so that movement is impossible.

   卡住

   • The gears locked together and the machine stopped.
   • His knees locked from the cold weather.
   • The brakes locked and the car skidded.

   同义词bindcatchfreezejamseizestickwedge

3. Secure or confineA2formal

   To confine someone or something in a place that is locked.

   锁住

   • They locked the prisoner in his cell.
   • She locked her jewelry in the drawer.
   • The dog was locked in the backyard.

   同义词barboltcagechainconfinefastenimprisonincarceratelatchlock uppadlocksealsecureshut in

   反义词freeliberateopenreleaseunlock

短语动词变体lock awaylock inlock outlock up