基本解释n.漿液(血漿；血清)同根派生 英汉例句The doctor inoculated her with the serum.我們所有人都注射了天花病毒。Human or animal serum containing antibodies that are specific for one or more antigens.抗毒血清，抗毒素包含對一種或多種抗原的特異抗躰的人躰或動物血清