jump ship
1 (of a sailor) leave the ship on which you are serving without having obtained permission to do so.
2 suddenly abandon an organization, enterprise, etc.
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。