| 单词 | 痛改前非 |
| 释义 | 痛改前非tòng gǎi qián fēimake a clean break with one’past errors; make determined efforts to turn over a new leaf; reform oneself earnestly (/thoroughly);sincerely mend one’s ways; thoroughly rectify one’s errors 痛改前非sincerely mend one’s ways;thoroughly rectify one’s errors; make a clean break with one’s past misdeeds 痛改前非tònɡ ɡǎi qián fēi痛：彻底；非：错误。彻底改掉以前的错误。sincerely mend one’s ways, reform oneself earnestly, correct thoroughly one’s errors |
| 随便看 |
英汉词典共收录311570条英汉翻译词条，基本覆盖所有常用英文单词的例句及中文翻译，是不可多得的英语学习材料。