unspent balance

同义词释义

1)unspent balance,未用余额2)unused balance of L/C,信用证未用余额3)of credit,信用证未用余额4)unused balance of letter of credit,信用证未用余额5)unused defalcation,挪而未用6)virgin,未用过的7)unassigned number,未用号码8)inexhausted,未用尽的9)amount not taken up,未用金额10)unused instruction,未用指令