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单词	orthocenter
释义	or·tho·cen·ter (ôrthō-sĕn′tər) n. The point of intersection of the three altitudes of a triangle.
随便看	Annie Jump Annie Oakley Annie Smith Annie Wood annihilability annihilable annihilate annihilation annihilative annihilator Annika Anning anniversary anno Domini anno Hebraico anno Hegirae annotate annotation annotative annotator announce announcement announcer annoy annoyance

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。