拼音 mǒ líng
注音 ㄇㄛˇ ㄌㄧㄥˊ
◎ 抹零,抹零儿 mǒlíng,mǒlíngr
[ignore the decimals in payments;neglect the small changes] 算账或付钱时抹去整数之外的尾数
付款时只付整数，免付零头。