fertility

名词 fertility:

1. the ratio of live births in an area to the population of that area; expressed per 1000 population per year
   同义词：birthrate, birth rate, fertility rate, natality
2. the state of being fertile; capable of producing offspring
   同义词：fecundity
3. the property of producing abundantly and sustaining vigorous and luxuriant growth
   同义词：richness, rankness, prolificacy

1. Absent or diminished fertility.
   不育没有生育力或生育能力减低
2. The fertility of the soil has been greatly improved by the use of pesticides.
   土壤施用杀虫剂後肥力大增。
3. It's rich there because of the fertility of soil.
   因为土地肥沃，那儿很富裕。
4. It will be a fertility of year for much raining.
   因为雨水多，今年会是丰产的一年。

fer.til.i.ty

n.（名词）
The condition, quality, or degree of being fertile.
肥沃的条件、本质及程度
The birthrate of a population.
人口出生率