源头 yuántóu HSK7 source Definitions Defs Origin Strokes Stroke Words Sentences Sents yuántóu source 源 yuán noun source (bound form) source of a river; fountainhead; starting point of a stream头 頭 tóu nounlocative top the top, end, or tip of an object; the beginning or end of an eventyuántóu origin 源 yuán noun origin (bound form) root; origin; the starting cause or basis of something头 頭 tóu nounlocative top the top, end, or tip of an object; the beginning or end of an event
