脉管组织 mài guǎn zǔ zhī

DEFINITIONS

  1. vascular tissue

CHARACTERS

脉 mài
HSK 6
blood vessels, veins, arteries
管 guǎn
HSK 4
pipe, tube, duct; woodwind music
组 zǔ
HSK 5
class; section, department
织 zhī
HSK 5
weave, knit; organize, unite