微絲血管 wēi sī xuè guǎn

DEFINITIONS

  1. capillary blood vessels

CHARACTERS

微 wēi
HSK 4
small, prefix micro-, trifling
絲 sī silk; fine thread; wire; strings
血 xuè
HSK 5
blood; radical number 143
管 guǎn
HSK 4
pipe, tube, duct; woodwind music