chickenpox 或 chicken pox
n.(名词)An acute contagious disease, primarily of children, that is caused by the varicella-zoster virus and characterized by skin eruptions, slight fever, and malaise.Also called varicella 水痘:由水痘疱疹菌病毒感染引起的一种急性传染病,患者主要是儿童,症状为皮肤发疹、低烧以及浑身虚弱也作 varicella