及物动词
不及物动词
名词
在家
Turning in-(上床睡觉)
Security-(安全问题)
1. 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.
2. 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.
3. 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.
4. 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.
5. （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.
6. 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.
7. 头发
Your locks are your hair.
8. 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.
9. lock, stock, and barrel - see barrel
1. any wrestling hold in which some part of the opponent's body is twisted or pressured
2. a fastener fitted to a door or drawer to keep it firmly closed
3. a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
Synonym: ignition lock
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
Synonym: lock chamber
5. a mechanism that detonates the charge of a gun
6. a strand or cluster of hair