Commutative
a. 交替的, 交换的\\n[法] 交换的, 代替的, 互相的
✅ 同义词
🗣️ 情景例句
And down will come baby,
宝宝跌下来
I meet the boy whose aunt is a musician.
我遇到那个男孩的姑妈是音乐家。
Sorry. It's at home. But you can buy one in the shop.
对不起，我的格尺在家里。你去商店里买一个吧。