单词 | Hawk-Eye |
释义 | Hawk-Eyenoun trademark an optical ball-tracking device used as an aid to commentators in certain sports, and as an officiating tool in major tennis tournaments |
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。