on someone's coat-tails undeservedly benefiting from another's success.
1964Economist Mr Robert Kennedy cannot be sure of riding the coat-tails of Mr Johnson in New York.
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。