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/diˈrektriks, dai-/n. (pl. directrices /-trisi:z/) Geom. a fixed line used in describing a curve or surface 【几】准线 [medieval Latin from Late Latin director: see DIRECTOR, -TRIX]
随便看	little green man little man littleness little ones little or nothing little owl little people Little Russian little slam little woman littoral taenia taenioid taffeta taffrail Taffy taffy tafia tag tag Tagalog tag along tag end tagetes tagliatelle

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