backspin /'bækspin/ 📖 中文释义 n. (球,轮等的)逆转, 倒旋 🔗 释义中的汉语词逆转 📘 English Definition(英文释义) n. spin (usually of a moving ball) that retards or reverses the forward motion ← backspacing B 字母词表 backsplash →