Dibenzimide
二苯甲酰亚胺
🗣️ 情景例句
It's a big one!
真大哟！
This stain is really stubborn.
这污垢去不掉。
but fearing that she would never see Rastus again -- the letter had made that quite clear -- she changed her mind.
但又害怕再也见不到拉斯特斯——这点，信上说得十分明白——于是便改变了主意。