还有一种药可以止痛的。

There is also a drug can be a pain.

youdao

每年他们试图让被感染地区的人能服用一次DEC(还有另一种药)。

Each year, they try to get as many people in the affected areas to take a dose of DEC (combined with another drug) as possible.

youdao

在其它的研究中，可可碱还有很好的止咳的功效，是一种比可特因还好的止咳药。

In other studies, it has turned out to be rather good at suppressing coughs—proving, in fact, a better antitussive agent than codeine.

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