Epipropidine
[化] 依匹哌啶; 双环氧哌啶
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
Is the source of the information reliable?
那个消息的来源可靠吗？
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。