Backlining
n. (加固书脊的)背衬料
🗣️ 情景例句
Bye, see you later.
后会有期。
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”