| 单词 | pioneer work |
| 释义 | Word Frequency pioneer work(ˈpaɪəˌnɪə wɜːk) noun pioneer work does something that has not been done before, for example by developing or using new methods or techniques the pioneer work of Pasteur and Koch on germs that caused infectious diseases |
| 随便看 |
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。