髓 suǐ HSK7 bone marrow Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: essence All meanings 3 suǐ 3 bone marrow 1essence 1pith 1 1 sentence for 髓 (suǐ — essence) 他在老师的指导下,终于领悟到了这门手艺的髓。 tā zài lǎoshī de zhǐdǎo xià, zhōngyú lǐngwù dào le zhè mén shǒuyì de suǐ. Under his teacher's guidance, he finally grasped the essence of this craft. Source: Dong Chinese Dictionary