1N-COUNT [oft n NOUN]献血者;器官捐献者 A donor is someone who gives a part of their body or some of their blood to be used by doctors to help a person who is ill. 献血者;器官捐献者
Doctors removed the healthy kidney from the donor.
医生从捐献者体内取出健康的肾脏。
2ADJ [ADJ n](器官等)捐献的Donor organs or parts are organs or parts of the body which people allow doctors to use to help people who are ill. (器官等)捐献的
3N-COUNT 捐赠者;捐赠机构 A donor is a person or organization who gives something, especially money, to a charity, organization, or country that needs it. 捐赠者;捐赠机构
Donor countries are becoming more choosy about which countries they are prepared to help.