steroid

合成类固醇

Refers to a synthetic steroid created to be undetectable by standard drug tests, often used illicitly in sports.

指为逃避常规药物检测而合成的类固醇，常被用于体育运动中非法使用。

类固醇药膏

Refers to a medicinal cream containing steroids, often used to treat skin inflammation.

指含有类固醇的药膏，常用于治疗皮肤炎症。