Solidities
(solidity 的复数) n. 固体性, 坚硬, 坚固, 稳健, 体积
🗣️ 情景例句
Well, let's get started.
好吧， 我们开始吃吧。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
Those women are very hard-working.
那些姑娘很勤快。