Diarylamine
[机] 二芳香基氨
🗣️ 情景例句
I'm not so keen on red sports cars.
我并不热衷红色跑车。
You and your big mouth!
你这张快嘴！
It's a waste of time reading that book. It's rubbish.
看那本书真是浪费时间。那简直是垃圾。