单词 equinox 释义 equinox|ik-, kwnks|Also 6–7 equinoxe, 6 quinoxe, 7–8 quinox.[ad. (directly or through OF. equinoxe) L. quinoctium (in the Middle Ages spelt equinoxium) equality between day and night, f. qui- (see equi-) + noct- stem of nox night.The...
单词 equinox 释义 equinox n either of the two times in the year (around 21 March and 22 September) when the sun crosses the equator and day and night are of equal length 春分; 秋分 spring/vernal equinox 春分 autumnal equinox 秋分. Cf 参看 solstice. 英...