替补

Traditional form:

替補

Pinyin (reading):

tìbǔ

Definitions:

• to replace (a damaged component with a new one, an injured player with a substitute player, full-time workers with casual workers etc)
• a substitute
• a replacement

Characters:

• 替 - to change, to replace, to substitute for
• 补 - to fix, to mend, to patch, to restore

Traditional characters:

• 替 - to change, to replace, to substitute for
• 補 - to fix, to mend, to patch, to restore