joined at the hip inseparable in opinions or outlook. informal
☞ The metaphor is based on the idea of literal conjoined twins.
2002Fast Company Magazine You can't look at Wall Street without looking at Washington. They're joined at the hip.
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。