脉管组织 màiguǎnzǔzhī vascular tissue Definitions Defs Origin Strokes Stroke Words Sentences Sents 脉管组织 脈管組織 màiguǎnzǔzhī vascular tissue The tissue in vascular plants or the system of blood vessels in animals
脉管组织 脈管組織 màiguǎnzǔzhī vascular tissue The tissue in vascular plants or the system of blood vessels in animals
