鞭闢入裡 biānpìrùlǐ incisive Origin Definitions Defs Strokes Stroke Words Sentences Sents 鞭辟 鞭闢 biānpì incisive penetrating and thorough in analysis or observation入 rù verbadjective deeply (bound form) deeply; thoroughly; immersed in something里 裡 lǐ locative inside internal; interior; inside