| 单词 | 成特定 |
| 释义 | 〔wax〕To grow or become as specified:变成：变为或转成特定的：〔auxotrophic〕Requiring one or more specific substances for growth and metabolism that the parental organism was able to synthesize on its own. Used with respect to organisms, such as strains of bacteria, algae, or fungi, that can no longer synthesize certain growth factors because of mutational changes.有营养缺陷的：需求一种或多种用于有机体成长及代谢、其自身可以合成特定物质的。用于指如细菌菌株，水藻或真菌等因某种突变不能再合成特定生长因子的有机体〔senile〕Exhibiting the symptoms of senility, as impaired memory or the inability to perform certain mental tasks.衰老的：表现老年的特征的，如记忆力损伤或不能完成特定的智力工作的〔mission〕An aerospace operation intended to carry out specific program objectives:太空行动：试图完成特定的目的地的太空行动：〔flavorist〕One whose profession is blending artificially isolated chemicals to create the taste and smell of a particular food.调味专家：职业为人工混合各种不同化学物质以生成特定食品的味道和气味的人 |
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