Correct
互换
/ hùhuàn /
Strokes
Definition
to exchange
Example
As a Verb
exchange; reciprocate
1
Tāmen
他们
hùhuàn
互换
zuòwèi
座位
。
They exchanged seats.
2
Hùhuàn
互换
zhàohuì
照会
exchange (diplomatic) notes
3
Hùhuàn
互换
pīzhǔnshū
批准书
exchange instruments of ratification
4
Hùhuàn
互换
bèiwànglù
备忘录
exchange memoranda