基本解释嗜碱的； 嗜碱粒细胞同根派生 英汉例句The release of mediators from tissue mast cells and circulating basophils, upon presentation of the antigen, is responsible for the clinical presentation of anaphylaxis.在抗原作用下，组织肥大细胞和循环嗜碱粒细胞释放介质表示发生临床过敏反应。