单词	rhm
释义	rhm noun ˈrəm plural -s : a unit of gamma-ray source intensity equal to the intensity of a source that delivers one roentgen of gamma-ray dosage per hour at a distance of one meter Word History Etymology roentgen per hour at one meter
随便看	gratis gratiser gratisest gratisser gratissest gratitude gratitudes gratonite Grattan gratten gratters grattoir grattoirs gratton gratuital gratuities gratuitous gratuitously gratuitousness gratuitousnesses gratuity gratulant gratulate gratulated gratulates

英语词典包含469781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。