universal donor

基本解釋

Modified or camouflaged red blood cells surface antigen in vitro -- universal donor blood?
體外化學(xué)修飾紅細(xì)胞--通用型血?
Exactly. But type O is called the "universal donor" since it doesn't have any antigens that would set off the body's defense system.
是的。但是O型被成為是萬能輸血者是因?yàn)樗旧聿缓腥魏伪慌懦獾目贵w，不會(huì)破壞人的抗御系統(tǒng)。
Synthesizing these two types in the lab would be very important because O-negative blood is a universal donor， while AB-negative is the rarest type of blood.
在實(shí)驗(yàn)室里合成這兩種血型將是非常重要的，因?yàn)镺型陰性血型是一個(gè)普遍的捐助者，而AB陰性，是罕見的類型的血液。
Overpopulation is a universal problem.
人口過多是全球性的問題。
Music has been called the universal language.
人們稱音樂為世界的語(yǔ)言。

a person who has blood of group O and whose blood may be safely transfused to persons with most other blood types O