quadrivium
演变路径（由近及远）
- 英语
- 书面借自 ←中世纪拉丁语 quadrivium “the four mathematical studies”
- 源自 ←拉丁语 quattuor “four”
词源说明
From Medieval Latin quadrivium (“the four mathematical studies”), from Latin quattuor (“four”) + via (“road”).
释义（英文）
名词 Noun
- (education, historical) The higher division of the seven liberal arts in the Middle Ages, composed of geometry, astronomy, arithmetic, and music.