Solidities
(solidity 的复数) n. 固体性, 坚硬, 坚固, 稳健, 体积
🗣️ 情景例句
After Richard was born.
等生下Richard之后。
Keep that in mind.
记住那件事。
Yes, I'll do that.I'm sorry about that.
是，我重打。对此我感到很抱歉。