单词	tangent line
释义	tangent line noun : a line at a fixed point P of a curve that is the limit approached by the secant PQ as Q approaches P along the curve Word History Etymology translation of New Latin linea tangens
随便看	carrier carrier bag carrier pigeon carrier shell carrier snail carrier suppression carrier's option carrier's stamp carriers carries carries a hefty price tag carries a torch carries a torch (for) carries a torch for carries away carries off carries on carries out carries over carries the day carries through carries weight carriole carrioles carrion

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