Rarified
a. 纯净的, 稀薄的
✅ 同义词
🗣️ 情景例句
I hear Boswell
我听说Boswell
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。