subtract 的意思

subtract 的翻译

subtract [səbˈtrækt]

例句：: Please subtract a quarter of the money for your own use.
请从你的零用钱中扣除四分之一. 换一句; Subtract four from nine and you have five.
九减四得五. 换一句; In their first year at school, most children learn to add and subtract.
入学第一年, 多数孩子都学加减法. 换一句