Dihalide
二卤化物
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
What's your wholesale price on this item?
这种产品你们的批发价是多少呢？
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，