lock of hair 一绺头发
key lock 钥匙锁
chain lock 链锁
padlock 挂锁
lock in 锁定
lock out 锁在外面
lock up 锁上/监禁
1. She put her hair in two long locks.
她把头发编成两条长辫子。
2. Please make sure the front door locks are working properly.
请确保前门的锁工作正常。
3. The boat waited for the locks to open before moving forward.
船在船闸开启前等待前行。
4. He bought a new combination lock for his bike.
他为自行车买了一把新的密码锁。
A: The gate is stuck, can you check the locks?
A：门卡住了，你能检查一下锁吗？
B: Yes, the locks seem rusted. I will try to fix them.
B：是的，锁好像生锈了。我会试着修好它们。
1) 锁（名词）
2) 发绺，辫子（名词）
3) 船闸（名词）
4) 锁住，固定（动词，此处为复数形式，通常指动作对象或多次动作）
1. 锁；锁具
e.g.
He checked all the locks on the doors.
他检查了门上所有的锁。
2. 发绺；辫子
e.g.
She wore her hair in two neat locks.
她将头发梳成两条整洁的发绺。
noun
1. A device used to fasten a door, gate, or box so that it cannot be opened without a key, a code, or the removal of the device.
2. A plait of hair.
3. A channel in a canal with gates at each end for regulating the level of water.
Synonym: fasteners, hair braids, sluice gates