opioid

鸦片类药物、类鸦片药物

Doctors now prescribe opioids far more cautiously than they used to.

医师现在开立鸦片类药物比以前谨慎许多。

鸦片类的、类鸦片的

The country is still struggling with a serious opioid crisis.

该国仍在应付严重的鸦片类药物危机。