one a day

来源:学生作业帮助网 编辑:作业帮 时间:2021/06/14 04:58:49

one a day
one a day

one a day
one a day
一天/一次
Federal health agency guidelines recommend no more than two drinks a day for men,and no more than one a day for women.
联邦福利机构规定男人一日之内不能饮用超过两次而女人一日至多一次.

应该是once a day.
意思是一天一次。