- a menu that appears on a computer screen when its title is selected and remains on display until dismissed
| 单词 | drop-down menu |
| 释义 | Collins Concise English Dictionary © HarperCollins Publishers:: drop-down menu n
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| 随便看 |
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英语词典包含188688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。