| 单词 | blood donor |
| 释义 | blood donor (once / 107449 pages) n WORD FAMILY blood donor: blood donors USAGE EXAMPLESIt was at about that time that McGough, a regular Red Cross blood donor, learned he had been infected. Washington Post(Nov 17, 2016) The screening effort is regulated as two gigantic clinical trials in which every blood donor is enrolled as a participant. New York Times(Nov 14, 2016) About 25-35 percent of frequent blood donors develop iron deficiency. Seattle Times(Nov 02, 2016) n someone who gives blood to be used for transfusions Hypo|Hyper universal donor a person whose type O Rh-negative blood may be safely transfused into persons with other blood types donor (medicine) someone who gives blood or tissue or an organ to be used in another person (the host) |
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