Rarefaction
n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
✅ 同义词
🗣️ 情景例句
You can do it.
可以这样做。
If you want knwledge, you must toil for it.
若要求知识，必须刻苦学习。
The team started work on a new section inside the ship near the front.
工作队在靠近船头的船舱里的一段新区开始工作。