Trilaurylamine
三月桂胺
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
Do you often play bridge on Saturday?
你常常在星期六玩桥牌吗？
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。