春分点 chūnfēndiǎn vernal equinox point Origin Definitions Defs Strokes Stroke Words Sentences Sents 春分 chūnfēn Spring Equinox Spring Equinox, the 4th of the 二十四节气 èrshísìjiéqì (solar terms), occurring around March 21st when day and night are equal in length.点 點 diǎn noun point point; place; node; a specific location or aspect of a matter