spherical的词源

英文词源

spherical (adj.)

1520s, from sphere + -ical. Related: Spherically. A spherical number (1640s) is one whose powers always terminate in the same digit as the number itself (5, 6, and 10 are the only ones).

中文词源

spherical：球体的，球形的

sphere,球，球体，-ical,形容词后缀。

该词的英语词源请访问找单词词源英文版：spherical 词源，spherical 含义。