单词	sysadmin
释义	sysadminsys‧ad‧min /ˈsɪsˌædmɪn/ noun [countable] technical a system administrator
随便看	head-first head game headgear head girl headhunt headhunter heading headlamp headland headless Headless Horseman headlight headline headline-grabbing headliner headlock headlong headman headmaster headmistress head office head of state head-on headphones headpiece

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。