minimal levelˈminiməlˈlevl短语⁷⁷⁹⁵⁸ 基本例句 最低水平 However, the merchant discount under multi-product circumstance may be lower than the minimal level of that under single- product circumstance when the market power of merchants is weak enough. 在商户市场势力足够小的情况下，最优的双卡商户扣率比单卡条件下的商户扣率低。 lingnan