Hydroxy
[化] 氢氧基
🗣️ 情景例句
That's my boy!
好儿子！
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。
the plentiful supply of food thrown overboard by the crews on the rigs;
钻井平台工作人员抛到海里充足的食物；