详细解释:n. 瞳孔缩小, 缩瞳症
【医】 瞳孔缩小, 缩瞳; 成熟分裂, 减数分裂; [疾病]减退期
英语解释：
名词 myosis:
an acute infectious disease occurring in epidemic form and featuring paroxysms of pain (usually in the chest)同义词：epidemic pleurodynia, epidemic myalgia, diaphragmatic pleurisy, Bornholm disease