| 词组 | no hard and fast rules |
| 释义 | no hard and fast rules if there are no hard and fast rules, there are no clear rules which you must obey. There are no hard and fast rules about how much weight you can safely gain in pregnancy. |
| 随便看 |
|
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。