Bookend
n. 书挡, 压书具
🗣️ 情景例句
My final exam is next Tuesday.
期终考就在下周二。
Money calls, but does not stay: It is round and rolls sway.
金钱会上门，不会留下来，因为是圆的，所以会滚开。
This made the driver following her brake hard.
她这一停使得跟在后头的司机也来个急刹车。