Correct

换货

/ huàn huò /
Strokes

Definition

exchange

Example

As a Verb

barter

1
Huàn
huò
xié
协议

barter agreement

2
Huànhuò
换货
mào
贸易

barter trade

As a Verb

exchange goods

3
guǒ
如果
shì
合适
  
,
huílai
回来
běn
diàn
gěi
huànhuò
换货
  

If it doesn't fit, take it back and the store will exchange it.