✅ 同义词
🗣️ 情景例句
my friends were giving me a party,
我的朋友们为我举办了一个派对时，
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
Firemen had been fighting the forest for nearly three weeks before they could get it under control.
消防队员们同那场森林大火搏斗了将近3个星期才最后把火势控制住。