常見例句Something canceled, especially a released accommodation or an unfilled appointment.撤消被撤消的事物，尤指被放棄的住房或未履行的約會(huì)An accumulation, especially of unfinished work or unfilled orders.積壓堆積物，尤指沒完成的工作或未兌現(xiàn)的定單 返回 unfilled