Bidesyl
联二苯乙酮基
🗣️ 情景例句
I'll take care of it.
我来照顾。
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
My friend, Hugh, has always been fat, but things got so bad recently that he decided to go on a diet.
我的朋友休一直很胖，但是近来情况变得越发糟糕，以致他决定节食。