investigation and study

       
  • 调查研究

investigation and study的用法和样例:

例句

  1. Everything has been analyzed and investigated.
    每件事情都做了认真的分析和调查研究。
  2. Some of us often neglect such investigation and study.
    我们有些人常常忽略了这类调查研究。

investigation and study的相关资料:

临近单词

目录 查词历史