Sourcebooks
(sourcebook 的复数) n.原始资料(集),资料读物
🗣️ 情景例句
I'm wiped out by the time I get off work.
下班时，我都累趴下了。
I invited him to come over, but he wouldn't.
我请他过来，但是他不肯。
I can't afford to go to a restaurant every day.
每天都去餐馆吃饭，我真是支付不起。