英语词汇portress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	portress
释义	portress 英/ ?p??tr?s / 美/ ?p??rtr?s / 简明释义 n.女看门人；女勤杂工（等于 porteress）专业释义 1 经济学女看门人；女勤杂工（等于porteress）双语例句 1 This rag-picker was a grateful creature, and she smiled, with what a smile, on the three portresses. 这个拾荒者是一个懂得感恩的人，她对那三个看门的女人微笑着，笑得多么灿烂。
随便看	positive crankcase ventilating system positive crankcase ventilation positive crankcase ventilation device positive crankcase ventilation system positive crankcase ventilation valve positive crankcase ventilator positive credit positive creep positive criteria positive criticism positive crystal positive crystallization positive cue positive current positive curvature positive curvature sector positive cut-off positive cycle positive cyclofusional movements positive daigeotropism positive damping positive definite positive definite positive definite advection scheme positive definite covariance

英汉双解词典包含3185865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。