add subtract

       
  • 加减

add subtract的用法和样例:

例句

  1. Children should be able to add and substract in the third grade.
    儿童应该在三年级的时候能够进行加减运算。
  2. The idea that a machine could be built to add and subtract was an early step.
    制造一种能进行加减运算的机器的设想是历史的第一步。

add subtract的相关资料:

临近单词

目录 查词历史