英语单词分类 轻松记单词

equinoxes

equinoxes基本解释

平分点(春、秋分)

equinoxes英英释义

名词 equinox:
  • either of two times of the year when the sun crosses the plane of the earth's equator and day and night are of equal length

  • (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic