Chinese phrase
试穿〜吗？ shì chuān 〜 ma
Meaning
May I try on ___?
When to use it
A polite question about trying on a piece of clothing. It is common in shops when asking permission to check an item's fit.
Example dialogue
我可以 试穿 这件外套 吗？ wǒ ké yǐ shì chuān zhè jiàn wài tào ma
May I try on this coat?
当然可以，试衣间就在那边。 dāng rán ké yǐ shì yī jiān jiù zài nà biān
Of course, the fitting room is right over there.