spin-off ★☆☆☆☆ 📖 中文释义 n. 有用的副产品[经] 副产品 🔗 释义中的汉语词副产品 🧩 词形变化 复数 spin-offs 📘 English Definition(英文释义) n a product made during the manufacture of something else ← spin-lattice relaxation S 字母词表 spin-offs →