Softback
n. 平装书, 纸面书
🗣️ 情景例句
No, you needn't do that.
不行呀，你不必这样。
Do you know what the population of Japan is?
你知道日本的人口是多少吗？
We would've called a taxi if Liz hadn't offered us a ride home.
假如李兹不送我们回家，我们就打的了。