| 单词 | up and down |
| 释义 | up and down 1．to and fro；backwards and forwards来来回回；上上下下 *My father walked up and down the room，as if in deep thought．我爸爸若有所思地在房间里踱来踱去。 2．in every direction；everywhere 到处 *Where have you been just now？I have looked for you up and down for nearly half an hour．你刚才在哪儿？我到处找你快有半个小时了。 3．completely；thoroughly完全地；彻底地 *Here is his hometown which he knows up and down．这儿是他十分熟悉的家乡。 4．unstable时好时坏 *How are things at your office？ *—Oh，up and down，you know．—你办公室的情况如何？—唉，时好时坏。 *I've been rather up and down recently．I think I need a holiday．近来我身体时好时坏，我想该休假了。 |
| 随便看 |
英汉词典包含213609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。