The word “equinox” is a combination of “equ” and “nox”. In ancient Greek, “nox” refers to “night”. And so etymologically, the word means “equal night”, which is to describe the time when every place on the Earth experiences 12-hour day and 12-hour night.
选项:
A:对
B:错
发布时间:2024-06-15 15:39:29