subtract的例句（subtract在句子中的用法）

• So, to be on the safe side, we subtract a penny and toss it out the window. 因此，为了安全起见，我们拿掉一分钱，把它抛出窗外。
• 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。
• 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。
• If you subtract 6 from 9, you will have 3. 九减六等于三.
• The little girl has begun to learn to add and subtract. 这小女孩已在学做加减法了.
• Subtract four from nine and you have five. 九减四得五.
• Subtract anguine length on that forces 20 a unit of length, people still is not believed. 那个人马上把蛇的长度减去二十丈, 人们还是不信.