Groundspeed
n. 地速
🗣️ 情景例句
Never in my life have I seen such a mess!
我这辈子没见过这么乱的地方。
An ox is taken by the horns, and the man by the tongue.
牛因有脚而被抓，人因有舌而遭殃。
There are many different varieties of bee.
有很多不同种类的蜂。