Diarylamine
[机] 二芳香基氨
🗣️ 情景例句
Look, the Kramers are showing off in their new convertible.
看，克来姆一家在炫耀他们的新敞蓬车。
That's right.
那是对的。
He took off the first shoe and threw it on the floor.
他脱下第一只鞋子，把它丢在地板上。