ring the changes vary the ways of expressing, arranging, or doing something.
☞ In bell-ringing, the changes are the different sequences in which a peal of bells may be rung.
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。