Dimethylamine
n. [化]二甲胺
🗣️ 情景例句
My mother doesn't mind who comes to stay, she's very easy-going.
我母亲不在乎有什么人来往，她十分随和。
I've always respected him.
我一直很尊敬他。
He owes his success more to luck than to ability.
他认为他的成功是靠运气而不是因为自己的能力。