* 拼音yǔ。 * 水声。 * 雨行
sound of the water drops, raining, acquired dialects, (interchangeable 羽) feather; plume
Standardized 221–206 BCE (Qin); developed earlier in Qin
The standardized seal script promulgated after Qin’s unification, based on earlier Qin seal forms and used as an empire-wide norm.Wikipedia ->