2N-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. 锁
At that moment he heard Gill's key turning in the lock of the door. [+ of]
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.
5N-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. (运河或河流上的)船闸,水闸
6N-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. 一绺(头发)
She brushed a lock of hair off his forehead. [+ of]
7N-PLURAL [usually supplement NOUN]头发 Your locks are your hair. 头发 [literary]
...women with long, wavy locks.
留着长长卷发的女人们
8PHRASE [PHRASE after verb]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. 妥善锁藏着;被关押着
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.