🗣️ 情景例句
I'm sure I did.
我确信我安排了什么事。
Randy was furious about the nasty letter.
兰迪为这封下流的信而勃然大怒。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。