Alkanolamine
链烷醇胺
🗣️ 情景例句
Well, I don't think it's anything serious.
嗯，我想没有什么严重的。
He doesn't think that beer tastes good.
他不认为啤酒的味道好。
It is possible that there is a definite relation between these paintings and the markings that sometimes accompany them.
有时，这种图画与墙壁上的刻痕共存，它们之间可能有一定的联系。