“酮”造句

硅酮隆胸植入物
a silicone breast implant

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。
A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.

所有的主要难点都涌现在烯酮 ( 1 ) 的合成中.
All the chief difficulties crop up in the synthesis of the enone ( 1 ).

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