Rarefaction
n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
✅ 同义词
🗣️ 情景例句
I'm glad you came. You're welcome any time.
我很高兴你能来。随时都欢迎你们来。
I remember the girl whose father owns a jewelry store.
我记得那个女孩的父亲有一家文具店。
But we have a few small differences, too.
但是我们之间还有些小的差别的。