单词	supermassive
释义	supermassive adjective su·​per·​mas·​sive ˌsü-pər-ˈma-siv  : having a very large mass : extremely or extraordinarily massive a supermassive black hole Word History First Known Use 1937, in the meaning defined above
随便看	Chorotega Chorotegan chorotegans chorotegas Choroti chorotis chorten chortens Chorti chortis chortle chortled chortler chortlers chortles chortling Chortoicetes chorus chorus boy chorus girl chorus line chorus master chorus reed chorused choruses

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。