Mechanical lock
[电] 机械锁
🧩 词语组成解析
lock
[lɔk]
n. 锁;水闸，船闸;（机器部件等的）锁定;一把，一撮;
vt. 锁上;锁好，关好;使固定;隐藏;
vi. 卡住，不动;纠结;僵硬不动;
🗣️ 情景例句
Can you stop by for one minute?
你能否过来坐坐？
He is rich enough who has true friends.
有真朋友的人是富翁。
I'm enjoying this. Where exactly are we going?
我喜欢这次旅行。我们到底要去哪里？