Steroids are a class of chemically synthesized derivatives similar in structure and activity to the human male hormone testosterone.

促蛋白合成类固醇是一类在结构及活性上与人体雄性激素睾酮相似的化学合成衍生物。

Almost all organisms can biosynthesize steroids.

几乎所有的生物都能生物合成甾类化合物。

There are many types of steroids in the human body.

甾类化合物在人体内甾类化合物种类繁多。

The athlete tested positive for steroids.

这个运动员类固醇检测呈阳性。

Two athletes tested positive for steroids.

两名运动员的类固醇试验呈阳性。

Unlicensed steroids are being disguised as herbal medicines.

无许可的类固醇被伪装成为草药。

The steroids made me feel so strange. I was as high as a kite some of the time.

类固醇令我感觉很奇特。有时我感到飘飘然。

Men who use steroids are motivated by sheer vanity.

服用类固醇的男人们纯粹是受了虚荣心的驱使。