Bub
n. 小弟弟, 小家伙
✅ 同义词
🗣️ 情景例句
What are you up to?
你在忙些什么？
Do you have a room available?
你们有空房间吗？
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。