Rarefaction
n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
✅ 同义词
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？