Rarefaction
n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
✅ 同义词
🗣️ 情景例句
Glad to see you too, we met two years ago.
我也很高兴，我们两年前见过一次。
If he does, and later you are not hired.
如果他问了这个问题，后来你又没有被雇用。
It will be cloudy at times.
阴有多云。