death rate
英
美
- death n.死;死亡;毁灭;死因
- rate n.比率;速度;价格;费用;等级v.认为;估价;定等级;值得;怒斥;责骂
Noun:
-
the ratio of deaths in an area to the population of that area; expressed per 1000 per year
用作名词 (n.)
- This county has a very high infant death rate.
这个县的婴儿死亡率很高。
- They have brought the death rate down to1 per cent.
他们使死亡率下降到了百分之一。