英语单词 | fertility |
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英美音标 | [fə'tiliti] |
中文释义 | n.肥沃,丰产,多产,人口生产,生产力 |
vocab简明 | Fertility is the ability to have babies or to reproduce. When fertility rates in a community increase, more babies are born. |
vocab扩展 | Fertility is the quality of a human's ability to produce offspring, which is dependent on age, health, and other factors. The noun can also refer to the state of a plant or animal's being capable of reproduction. When you hear about "fertility rates," it means the number of births that happen during a certain time period in a specific location. The Latin root word is fertilis, "bearing in abundance or fruitful," from ferre, "to bear." |
真题原句 | Moreover some have been found to have a valuable function in building up soil fertility. |
来源 | 2010.6 |
Tags: 单词::2010
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