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
Fine, thank you.
很好， 谢谢你 。
What is your guess about the outcome of this meeting?
你认为这项会议的结果将会如何呢？
You wouldn't have met her if it hadn't been for him.
如果不是他，你就见不到她。