空 kòng — free; available; vacant

义项

1. 1

   free; available; vacant

   adjective

   Here 空 is kòng, “free or available”; kōng means “empty”.

例句

• 你明天下午有空吗？/你明天下午有空嗎？Nǐ (third tone, dipping) míngtiān (second tone, rising) xiàwǔ (fourth tone, falling) yǒu (third tone, dipping) kòng (fourth tone, falling) ma? (neutral tone)···

  Are you free tomorrow afternoon?