求翻译：互换是什么意思？

Exchange

v. (Trad=互換, Pinyin=hu4 huan4) exchange, give one thing in return for another, replace one thing with another; swap, exchange one thing for another, swop   n. (Trad=互換, Pinyin=hu4 huan4) exchange, conversion; act of giving something in return for something else, swap, swop

Exchange

Swap

interchangeable;