heliocentrism
(astronomy, history) The theory that the sun is the center of the universe. / (informal) The phenomenon of the Earth revolving around the Sun.
(music) A very small interval equal to half a comma.
A native or inhabitant of Ammon.
plural of billyboy
太陽中心説の概念は何世紀にもわたる天文学的および宗教的信念に挑戦し、最終的に私たちの宇宙に対する理解を変えました。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★