nutriment element
英
美
- 营养元素
双语例句
- Phosphorus was the nutrient element limiting the eutrophication of the lake.
磷是湖泊富营养化的限制性营养元素。 - Selenium is not only a kind of essential nutrient element for human being and animals, but it is also indispensable in plant growth.
摘要微量元素硒不仅是人和动物必需的营养元素，也是植物生长发育不可缺乏的元素。
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