job lock
noun[U]
HRUSukusasituationin whichpeoplestayintheirjobbecause they do notwanttolosethings such ashealthinsuranceortheirpension:
Severallawshave beenpassedtohelpaddresshealth-insurancerelatedjoblockin the US.
英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。