Engin
abbr. 工程, 工程学（engineering）
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
and he is very pound of the fact.
他甚至引以为自豪。