药物具有一个完全不同的成本结构。

Drugs have a totally different cost structure.

youdao

我认为这归因于该药物独特的分子结构。

I think that this is due to the unique molecular structure of the drug.

youdao

我认为这归因于该药物独特的分子结构。

I think that this is due to the unique molecular structure of the drug.

youdao