单词	megasporangium
释义	megasporangium noun mega·​spo·​ran·​gi·​um ˌme-gə-spə-ˈran-jē-əm  : a sporangium that develops only megaspores Word History Etymology New Latin First Known Use 1886, in the meaning defined above
随便看	credaler credalest credaller credallest credence credences credenda credendum credent credential credentialed credentialing credentialism credentialisms credentialled credentialling credentials credentials committee credenza credenzas credibilities credibility credibility gap credible credibleness

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。