Sidewall
n. 边墙, 侧壁, 轮胎侧壁
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。