单词	semiellipse
释义	semiellipse noun semi·​ellipse "+ : the part of an ellipse from one end of usually the transverse diameter to the other : half ellipse Word History Etymology semi- + ellipse
随便看	opisthobranchs Opisthocoela opisthocoelan Opisthocoelia opisthocoelian opisthocoelid opisthocoelous opisthocome Opisthocomi opisthocomi Opisthocomidae opisthocomidaes opisthocomuses opisthocomusses opisthodetic opisthodome opisthodomos opisthodomoses opisthodomus opisthodont opisthogastric Opisthoglossa opisthoglossal opisthoglossate opisthoglyph

英语词典包含469781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。