| 词汇 | concentrate upon | 正文 |
| 释义 | concentrate upon 主要翻译 concentrate upon [sth/sb] vtr phrasal insep slightly formal (focus your attention on)专心于；集中注意力于The last thing I remember is the hypnotist telling me to concentrate upon the watch. |
| 随便看 |
|
英汉词典包含2359566条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。