donor
特殊用法bilateral donor1.■双边援助国blood donor1.■供血者compensating donor1.■补偿施主double donor1.■双重施主electron donor1.■给电子体; 电子施主electron pair donor1.■电子对给体hydrogen donor1.■载氢体, 供氢体interstitial donor1.■填隙式施主ionized donor1.■离子化施主methyl donor1.■甲基供体occupied donor1.■被占施主proton donor1.■质子给(予)体unionized donor1.■非离子化施主