S-traps
(s-trap 的复数) s形下水管存水弯
🧩 词语组成解析
n. 随身携带物, 什物, 家具, 行李
🗣️ 情景例句
Well, then why are you so sad?
那你为什么如此难过？
The worth of a thing is best known by the want of it.
物以稀为贵。
East,west，home is best.
金窝，银窝，不如自己的草窝。