英语词汇portentousness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	portentousness
释义	portentousness n.portentous的变形 portentous[pɔ:'tentəs; 'pəu-] adj. 预兆的；影响重大的凶兆的；不吉的，不祥的可惊的；奇特的；不寻常的；怪异的自负的；自命不凡的；矜持的 [戏谑语](沉默等)严肃的近义词: ominous
随便看	effective dose effective dose 50 effective dose equiva lent effective earth radius effective electromotive force effective exhaust velocity effective facsimile band effective field intensity effective firing time effective for effective fragment effective grounded effective gust velocity effective half-life effective height effective horizon effective horsepower effective launcher line effective length effective level effective lnstruction effectively effective mass effective measure effective measures

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。