用血 (yòng xiě) — blood usage; use of blood (in medical contexts, e.g., transfusion)

定義

例文

• 医院的用血管理非常重要。
  Yī yuàn de yòng xiě guǎn lǐ fēi cháng zhòng yào.
  The hospital's blood usage management is very important.
• 献血者帮助增加用血供应。
  Xiàn xiě zhě bāng zhù zēng jiā yòng xiě gōng yìng.
  Blood donors help increase the blood supply.
• 手术前需要评估用血需求。
  Shǒu shù qián xū yào píng gū yòng xiě xū qiú.
  Before surgery, blood usage needs need to be assessed.