英语词汇directrix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	directrix
释义	directrix[di'rektriks; dai-] n. 【数学】准线 [古语]=directress 变形: n.directrixes.directrice
随便看	palliators palliatory pallid pallida mors pallidly pallidness pallidnesses pallier pallies palliest palling pallings pallio- pallium palliums palllike Pall Mall pall-mall pall malls pall-malls pallodium chloride pall on Pallopteridae pallor pallors

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。