单词	key worker
释义	key workerˌkey ˈworker noun [countable] especially British English someone such as a teacher, nurse, or firefighter who does a useful and important job and is paid by the state:  We need to provide affordable housing for key workers.
随便看	pen friend penguin penicillin penile peninsula peninsular Peninsular War penis penitence penitent penitential penitentiary penitently penknife penlight penmanship pen name pennant Penney, J C pennies penniless Pennines Pennine Way pennon penn'orth

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。