subtraction

过去式：

动词过去式: subtracted

更多词形：

名词: subtracter | 动词过去式: subtracted | 动词过去分词: subtracted | 动词现在分词: subtracting | 动词第三人称单数: subtracts |

单词例句：

Then you subtract ten years from that estimation.

然后，从你的估计上减去10岁。

We do addition and subtraction in arithmetic.

在算术里，我们作加减运算。

What is the rule for subtraction of like fractions?

两分母相同的分数减法法则?

When you subtract 3 from 7, the answer is 4.

7减去3等于4。

If you subtract 3 from 5,you get 2.

五减去三就得二。

Children learning addition and subtraction.

学习加减发的儿童。

Structure that contains the results of the subtraction.

结构,它包含该减法运算的结果。

Two from five is a simple subtraction.

五减二是简单的减法。

If you subtract 3 from 5, you get 2.

五减去三就得二。