Read Edit View history 韧皮 rènpí phloem Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 韧皮/ 韌皮 rènpí phloem (botany) bast; phloem 韧皮纤维是制作绳索的优良材料。 Edit Delete References Add reference No references for this word.