subtract是什么意思？

subtract

英[səbˈtrækt] 美[səbˈtrækt]

• vt. 减去，扣除；

第三人称单数：subtracts;

过去式：subtracted;

过去分词：subtracted;

现在分词：subtracting;

名词：subtraction;

例句

• 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.

同义词

• vt.
  subtract的同义词之：减去;扣除
  deduct, take, withdraw, away, remove, discount,
• subtract的同义词之：其他释义
  deduct, lessen, discount, take, remove, away, withdraw,

反义词

• vt. & vi.
  subtract的反义词之：减,减去;去掉
  add,
• subtract的反义词之：其他释义
  add,

英语六级真题

billion in the month, are subtracted in the calculation of gross domestic product.
出自-2011年12月阅读原文

柯林斯高阶英汉双解学习词典释义

• VERB
  减;减去
  If you subtract one number from another, you do a calculation in which you take it away from the other number. For example, if you subtract 3 from 5, you get 2.
  例句
  Mandy subtracted the date of birth from the date of death... 曼迪用去世的日期减去出生的日期。 We have subtracted $25 per adult to arrive at a basic room rate. 我们已给每位成人房客减去了 25 美元，这就是基本的房费价格了。

英汉词典释义

• vt. & vi.
  减, 扣除, 做减法
  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。 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。 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。

英英词典释义

• Verb
  1. make a subtraction

行业词典

• 计算机： 减(法)，减法指令[S,SB,SUB]；