1727, "to strike forcefully with the open hand, especially on the buttocks," possibly imitative of the sound of spanking. Related: Spanked; spanking. The noun is from 1785.
权威例句
1. If you're naughty, mother will spank you.
你要是调皮, 妈妈会打你屁股的.
2. When I used to do that when I was a kid, my mom would spank me.
我还是个孩子的时候常常干那种事,每次妈妈总是打我的屁股。
3. If I hear any more about monsters, " he said, " I'll spank you. "