mortality基本解释
n,[医]死亡数，死亡率；必死性，必死的命运,同近
mortality相关例句和用法Mortality from heart disease varies widely across the world..心脏病死亡率世界各地差异很大。
mortality英英释义死亡数，死亡率；必死性，必死的命运英释中释nthe number of deaths during a particular period of time among a particular type or group of people
mortality短语mortality rate,死亡率.短语
