义务献血;献血;

In the lower picture: the youth medical staff of Wuxi sanitation system waiting to donate blood.
下图: 无锡市卫生系统的青年医务人员在等候献血.
来源:互联网摘选After appendix excises operation not full why do 3 months should not be donate blood?
阑尾切除手术后未满三个月为何不宜献血?
来源:互联网摘选Color is light, does haemoglobin slant can little person donate blood?
血色淡, 血红蛋白偏少的人可以献血 么 ?
来源:网络文摘精选Many people offered to donate blood and skin for the badly burnt worker.
很多人要求为那个严重烧伤的工人献血献皮.
来源:《简明英汉词典》本发明公开了一种无偿献血血红蛋白测定仪, 它包括塑料外壳和试纸条组成.
来源:网络文摘精选当地群众排队给这位勇敢的姑娘献血。在宗教仪式上群众的捐献物。
来源:互联网摘选Why be advocate free to donate blood, and does the hospital sell price however piece?
为什么都在提倡无偿献血, 而医院却高价卖出?
来源:互联网摘选As the patient's life hung in the balance, many comrades offered to donate blood.
病人安危未定, 许多同志自愿给他输血.
来源:《现代汉英综合大词典》...special mobile units where men can have their fingerprints taken and donate a specimen of blood.
人们可以取指纹和捐献血样的特设流动点
来源:《柯林斯高阶英汉双解学习词典》Most people are able to donate blood again in several months if they wish.
如果他们愿意的话,大多数人几个月后还能再次献血。
来源:中考真题- 2019 福建 七选五微语录 · 生活常识
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