Phenylhydrazone
苯腙
🗣️ 情景例句
I'll try again.
我再试一次。
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
Go down this street until you reach the second traffic lights. Turn right.
顺这条街往前走，直到第2个红绿灯处。往右拐。