单词 | semiellipse |
释义 | semiellipse —semielliptic /sem'ee i lip"tik, sem'uy-/, semielliptical, adj. /sem'ee i lips", sem'uy-/, n. Geom. a half ellipse, usually one containing both ends of the major axis. [1725-35; SEMI- + ELLIPSE] |
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