In short, interferon is a natural substance on an unnatural mission.
简言之, 干扰素是一种负有特殊使命的天然产生的物质.
辞典例句
The propolis is the natural substance produced by bee.
蜂胶是蜜蜂的一种天然产品.
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Sand or other natural substance placed on the surface of the teeing ground.
放置在发球区地面上的沙或其他自然物体上.
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Coal is a natural substance, but it is not classed as a mineral.
煤是天然物质, 但不列入矿物学.
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The best natural low cost astringent for all skin types is witch hazel, a natural substance.
各种皮肤类型都适用的最天然又最低廉的收缩水是一种自然物质,北美金缕梅.
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As a natural substance , carbon dioxide is considered to be an ideal refrigerant.
在众多的自然制冷工质中, 二氧化碳被认为是理想的制冷剂.
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It replaces the natural substance dopamine, which is lacking in Parkinson's disease patients.
它取代了帕金森患者缺少的天然多巴胺.
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