Rarefaction
n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
✅ 同义词
🗣️ 情景例句
just half a mile down the road from the Watermill.
从Watermill往下走只要半英哩。
It's the most up-to-date in the industry.
这是同业中最新型的。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。