| 释义 |
mu.tatemjU:5teItv [I]to develop new physical characteristics because of a permanent change in the GENES. These changes can happen naturally or can be produced by the use of chemicals or RADIATION.经受（遗传物质等）突变These bacteria have mutated into forms that are resistant to certain drugs.这些细菌已突变成对某些药物有抵抗力的形态。(fig.) Jon has mutated from an awkward teenager into a sophisticated young man.乔纳已由一个羞笨的少年蜕变成一个成熟的小伙子。
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