Dialkyl
[机] 二烷基
🗣️ 情景例句
I suppose you want to borrow money from me again?
我想你又要找我借钱了吧？
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
The curious thing was that the lake was not marked on the map.
奇怪的是那个湖没有在地图上标出。