V-ERG
(使)变异;(使)突变
If an animal or plant mutates, or something mutates it, it develops different characteristics as the result of a change in its genes.
例句
The virus mutates in the carrier's body...
病毒会在携带者体内发生变异。
A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells...
一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。