“止痛药”的近义词/同义词有哪些

“止痛药”的英语可以翻译为：anodyne，[化] analgesic，analgetic，[医] acesodyne ...

关节炎的新疗法可能是止痛药之外的另一种选择。New ways to treat arthritis may provide an alternative to painkillers.小剂量的止痛药对于降低体温非常有用。Pain-killers are very useful in small amounts to bring your temperature down.阿司匹林是药性平和的止痛药。Aspirin is a mild a...