phlebotomy
noun /fləˈbɒtəmi/
/fləˈbɑːtəmi/
[countable, uncountable] (plural phlebotomies)
(medical- the opening of a vein in order to remove blood or put another liquid in
静脉切开术 词源late Middle English: via Old French from late Latin phlebotomia from Greek, from phleps, phleb- ‘vein’ + -tomia ‘cutting’.