你今天晚上沒空嗎？

Aren't you free tonight?

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
2 今天 jīntiān
  1. today
  2. the present time; now
3 晚上 wǎnshang
  1. evening
  2. night
  3. in the evening

classifier: 個
4 沒空 méikòng to be unavailable; to be busy; to be not free
=5 嗎 má (coll.) what?
=5 嗎 mǎ used in 嗎啡 mǎfēi
=5 嗎 ma (question particle for "yes-no" questions)