n.甾族化合物；類固醇
名詞steroid的復(fù)數(shù)形式.
His field of expertise was steroids. 他的專業(yè)領(lǐng)域是甾族化合物。
This result is obtained mainly by consideration of the four-ring molecules derived from steroids. 這個(gè)結(jié)果主要是通過從甾族化合物中取得的四環(huán)分子得到的。
He's being treated with steroids for leukaemia. 他因患白血病正在接受類固醇治療。
Muscles can hypertrophy when people take steroids. 當(dāng)人們食用類固醇時(shí)，肌肉就會(huì)過度生長(zhǎng)。
