补 - Chinese Dictionary

She quickly mended the coat sleeve with a few stitches.

The shoes are past mending.

repair bridges and mend roads

make petty repairs

patch clothes

darn socks

tinker a pan

sew up a hole (in)

patch up/mend a puncture; fix/repair a flat

patch up; put a patch on

Our group needs two more people.

supply whatever is needed; make up for whatever is missing

fill/plug the leak

fill up a vacancy/gap

pay the taxes in arrears; pay an overdue tax

You should build/tone up your health (with some tonics) after your release from hospital.

help restore vitality