Chinese phrase
这个是套装还是单卖？ zhè ge shì tào zhuāng hái shì dān mài
Meaning
Is this sold as a set or separately?
When to use it
This asks if an item comes as a set or is sold alone. It is a neutral way to check whether separate pieces are included or must be bought separately.
Example dialogue
请问，这个是套装还是单卖？ qǐng wèn zhè ge shì tào zhuāng hái shì dān mài
Excuse me, is this sold as a set or separately?
是单卖的，只卖外套，裤子要另外买。 shì dān mài de zhǐ mài wài tào kù zi yào lìng wài mǎi
It is sold separately. Only the coat is included; the pants have to be bought separately.