Methylpentynol
[医] 甲基戊炔醇
🗣️ 情景例句
How long do you intend to stay there?
你打算在那停留多久？
I hope no questions about the terms.
我看合同的条款没有什么问题了。
I am always amazed when I hear people saying that sport creates goodwill between the nations,
当我听人们说体育运动可创造国家之间的友谊，