动词removewithdrawtake awaydiscountdeduct

及物动词add

1. If you subtract 3 from 5, you get 2.
    五减去三就得二。

2. Subtract 3 from 7 and you have 4.
    七减三得四。

3. That subtracts nothing from his merit.
    那丝毫没有减损他的功绩。

1. danci.edu.pub

1. 相减：在AutoCAD中体素是指最基本的实体元素,通过这些不同尺寸实体元素的相加(Union)、相减(Subtract)、相交(Intersect)等运算可以得到我们所需要的实体模型.

1. 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.

    e.g. 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。
    e.g. 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。

1. take off or away

    e.g. this prefix was subtracted when the word was borrowed from French

2. make a subtraction

    e.g. subtract this amount from my paycheck

    Synonym: deducttake off