Bookends
n. 挡书板；书夹；书挡（bookend的复数形式）
🗣️ 情景例句
Hi, gang. Hi, everybody.
嗨 ，各位。
It seems he's making plenty of money.
看起来他好像赚很多钱。
From the seventeenth-century empire of Sweden,
从17世纪瑞典帝国