| 释义 |
mortality/mɔ:ˈtæliti/n. (pl. -ies) 1 the state of being subject to death 必死性 2 loss of life on a large scale 大量死亡 3a the number of deaths in a given period etc. (在一定时期等)死亡数 b (in full 全称 mortality rate) a death rate 死亡率 [Middle English via Old French mortalité from Latin mortalitas-tatis (as MORTAL)] |