Rarefactions
(rarefaction 的复数) n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
🗣️ 情景例句
My wife died four years ago.
我妻子四年前去世了。
Why are you talking so far?
你为什么说得这样快？
I'd like to see your showroom.
我想参观你们的展示中心，