| 单词 | know-which-side-ones-bread-is-buttered-on |
| 释义 | know which side one's bread is buttered on in American English to know what is to one's advantage and from what source it comes Definition of 'know which side one's bread is buttered on' |
| 随便看 |
英语词典包含298861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。