blood transfusion

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the introduction of blood or blood plasma into a vein or artery (Freq. 1)
• Syn:
transfusion
• Derivationally related forms:
transfuse (for: transfusion)
• Hypernyms:
insertion, introduction, intromission
• Hyponyms:
exchange transfusion