单词 | ideal point |
释义 | ideal pointGeometry noun The single point at infinity at which two parallel lines are regarded as intersecting. OriginLate 19th century; earliest use found in Encyclopaedia Britannica. |
随便看 |
英语词典包含243303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。