backspin
英[ˈbækspɪn]
美[ˈbækˌspɪn]
基本释义
- n.
- （指球）回旋，倒旋，下旋
实用例句
Backspin: Reverse spin imparted by striking the ball with a downward movement of the racket.
下旋: 向下挥动球拍击出的旋转球,使球回转.
期刊摘选
英英释义
Noun
1. spin (usually of a moving ball) that retards or reverses the forward motion