n. person who makes a gift of property
n. (medicine) someone who gives blood or tissue or an organ to be used in another person (the host)
n. 捐赠人
[化] 给体; 供体
1. The blood donor saved three lives with one donation.
这个献血者通过一次献血救了三条命。
2. She decided to become an organ donor to help others in need.
她决定成为一名器官捐献者，以帮助有需要的人。
3. The charity held an event to thank all the generous donors.
这个慈善机构举办了一场活动，以感谢所有慷慨的捐赠者。