Sidewalls
(sidewall 的复数) n. 边墙, 侧壁, 轮胎侧壁
🗣️ 情景例句
Excuse me. you got a minute?
对不起，能耽误你一分钟吗？
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
or of the habits of the social insects, let us say.
和昆虫群居的习性