Mechanical locking
[电] 机械锁定装置
🧩 词语组成解析
locking
['lɒkɪŋ]
adj. <英方>（母鸡）伏窝孵卵的;
v. 关闭;锁闭[定];堵塞;连接;锁住，锁上( lock的现在分词 );卡住，不动;陷入;卷入（困境、争论、争执等）;
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
Thanks. That's very kind.
谢谢，那太好了。