Examples

把漏了的字补上

supply the missing words → 补

空额已经补上了。

The vacancy has already been filled. → 空额

我上次作业没交，这次就一起补上。 → 补

还缺什么跟我说一声，我一定给你补上。 → 补

我今天先短你一小份，过两天加倍补上。 → 短

请把邮编补上。

Please add the postcode. → 补

She couldn't go to school for a few weeks because of an illness, but she'll be able to catch up with her lessons quickly.

她因病有几周不能上学，但是她很快就能补上落下的课。