多退少補

(after a sum has been paid in advance) to refund (in case of overpayment) or be reimbursed (in case of underpayment)

many; much / too many; in excess / (after a numeral) ... odd / how (to what extent) (Taiwan pr. [duo2]) / (bound form) multi-; poly-

to retreat / to decline / to move back / to withdraw

to retreat; to withdraw / to reject; to return (sth) / to decline

few / less / to lack / to be missing / to stop (doing sth) / seldom

young

to repair / to patch / to mend / to make up for / to fill (a vacancy) / to supplement