backspin service的意思|示意
逆转服务
backspin service的网络常见释义
发下旋球 ... 发上旋球：topspin service 发下旋球：backspin service 发奔球：deep topspin service ...
backspin service相关短语
1、 backhand backspin service 发反手下旋球
2、 quick backspin service 发急下旋球
3、 forehand backspin service 发正手下旋球
backspin service相关例句
Services include the backhand topspin and backspin serves the forehand topspin and backspin serves and the high toss service.
发球方法包括，反手上旋球和下旋球，正手上旋球和下旋球。和高抛发球。
Services include the backhand topspin and backspin serves, the forehand topspin and backspin serves, and the high toss service.
发球方法包括，反手上旋球和下旋球，正手上旋球和下旋球。和高抛发球。