Correct
退换
/ tuìhuàn /
Strokes
Definition
to replace a purchase/to exchange a purchase
Example
As a Verb
exchange/replace a purchase
1
Huòwù
货物
shòuchū
售出
,
shù
恕
bù
不
tuìhuàn
退换
。
Goods sold are not returnable.
2
Bù
不
hégé
合格
chǎnpǐn
产品
,
bǎozhèng
保证
tuìhuàn
退换
。
Replacement is guaranteed if the products are not up to standard. / We undertake to replace any product not up to specifications.