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，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
mortality [mɔ:'tæliti]
基本释义
- n. 必死的命运,死亡数目,死亡率
词形变化
- 复 数：mor·tal·i·ties
常用短语
- mortality table
n. 死亡率表 - mortality rate
死亡率 - neonatal mortality
初生仔畜死亡率，新生儿死亡率 - neonatal mortality rate
新生儿死亡率 - infant mortality rate
【医】 婴儿死亡率
- mortality table
参考例句
- The high mortality among family-run farms.
私营农庄的高破产率
- The high mortality among family-run farms.
英英解释
2个名词解释
- the quality or state of being mortal
[反] immortality - the ratio of deaths in an area to the population of that area; expressed per 1000 per year
[同] death rate, deathrate, fatality rate, mortality, mortality rate
- the quality or state of being mortal