Cyclopentadecanonum
[医] 环十五酮
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
Who has no haste in his business mountains to him seem valleys.
做事不急，履险如夷。
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。