commutative /kә'mju:tәtiv/ 📖 中文释义 a. 交替的, 交换的[法] 交换的, 代替的, 互相的 📘 English Definition(英文释义) s. (of a binary operation) independent of order; as in e.g. "a x b = b x a" ← commutations C 字母词表 commutative controller →