fetch and carry go backwards and forwards bringing things to someone in a servile fashion.
☞ This phrase was originally used to refer to a dog retrieving game that had been shot.
英语词组固定搭配大全包含15956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。