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
She worried constantly.
她经常烦恼。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
Of course.
当然感兴趣。