到期
expire;become due;mature（指存款等）;maturity;when bonds are due
條約下月～。The treaty expires next month./存款月底～。The deposit matures at the end of the month./這本書已經(jīng)～。The book is due for return./這張票據(jù)何時～？When does this bill mature (or become due)/～付款payable at maturity/～付款額balance due /～利息 interest due/～收益yield to maturity/～政府債務matured government debts