| 单词 | rollover |
| 释义 | rollover UK ['rəʊl.əʊ.vər] US ['roʊl.oʊ.vɚ] noun countable ■when a prize has not been won in a competition and is added to the prize offered in the next competition （比赛或彩票奖金由于没人获得而累计入下一期的）累积，滚动增加 •a rollover week奖金累积滚入下一期的一周 |
| 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。