n. (球,轮等的)逆转, 倒旋
n. spin (usually of a moving ball) that retards or reverses the forward motion
1. You need to throw that five point seven feet in the air at a 60degree angle with backspin.
你需要向上六十度角 抛出1.7米 伴有回旋
以上参考资料就是本英汉词典详细汇总的单词backspin的翻译英语含义，如有错漏请向我们提供反馈意见。