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A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.一種叫作吡啶酮的新型抗艾滋病藥物能促使艾滋病毒變異，使其不能繁殖，也不會(huì)再感染新的細(xì)胞。...

n.吡啶酮...

pyridinone的音標(biāo)：...