Bookend
n. 书挡, 压书具
🗣️ 情景例句
Of Course. Easy. No sweat.
当然 小事情。绝无问题。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
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。