Velocities
n. 速度( velocity的名词复数 ); 高速, 快速
🗣️ 情景例句
He complained to me about the food.
他向我抱怨伙食不佳。
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
When is the store closing?
这家店什么时候结束营业？