mortality基本解释

n,[医]死亡数，死亡率；必死性，必死的命运,同近

Mortality from heart disease varies widely across the world..心脏病死亡率世界各地差异很大。

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 rate,死亡率.短语