互换

拼音：hù huàn

基本解释

◎ 互换 hùhuàn
[exchange] 相互交换 [同类之物];以 [某物] 易 [某物];交换
让我们互换一下帽子

1.interchange; counterchange; mutual exchange; double replacement; exchange; interconversion; reciprocate; transposition; permutation