| 单词 | vacillate |
| 释义 | vacillate ['væs.ɪ.leɪt] disapproving verb intransitive ■to be uncertain what to do, or to change often between two opinions 踌躇；犹豫；摇摆不定 •Her mood vacillated between |
| 随便看 |
101BT英语在线翻译词典收录了36528条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。