anaphylactic shock

anaphylactic-shock的词性：
n.（名词）

1. A sudden, severe allergic reaction characterized by a sharp drop in blood pressure, urticaria, and breathing difficulties that is caused by the injection of a foreign substance, such as a drug or bee venom, into the body after a preliminary or sensitizing injection. The reaction may be fatal if emergency treatment, including the administration of epinephrine injections, is not given immediately.Also called anaphylaxis
过敏性休克：一种突然的、严重的过敏性反应。当把异物，如药物或蜂毒进行预防或过敏注射注入人体后产生，其特点为血压下降、风疹及呼吸困难。如果不及时进行肾上腺素注射等紧急治疗，这种过敏性反应将会带来生命危险也作 anaphylaxis