Monoethanolamine
[化] 一乙醇胺
🗣️ 情景例句
What do you do for a living, Mr. Stewart?
你是做哪一行的 Stewart先生？
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
I would like to wash the clothes for you.
我愿意帮你洗这些衣服。