Dodecanoic acid
[医] 十二碳酸, 月桂酸
🧩 词语组成解析
🗣️ 情景例句
I'm sorry I missed him. I had to work late.
很抱歉我错过了他醒着的时候。我必须工作到很晚。
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
He himself has done it lots of times!
他自己就已戒了很多次了！