Dimethylamine
n. [化]二甲胺
🗣️ 情景例句
But?
那还有什么事？
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
There, on the floor. Is it your ticket?
那儿，地板上！是你的票吗？