add-substract key

 
       
  • 加减键

add-substract key的用法和样例:

例句

  1. A few jokes will add a final fillip to your speech.
    几句笑话会给你的演说添些生气。
  2. You may leave your key at the reception desk.
    你可以把钥匙留在服务台。
  3. He put the key in the lock and turned it.
    他把钥匙插入锁里转动。
  4. Lucy knows how to add and substract but fractions have her up a stump.
    做加减法,露西不成问题,可分数却难倒了她。
  5. I have mislaid my key to the door.
    我不知道把门钥匙放到哪里了。
  6. 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。

add-substract key的海词问答与网友补充:

提问补充

add-substract key的相关资料:

临近单词

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