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首頁英語詞典steroidsteroid英英釋意

steroid

英 ['st??r??d; 'ster??d] 美['st?r??d]
  • n. 類固醇；[有化] 甾族化合物

英英釋意

1. any of several fat-soluble organic compounds having as a basis 17 carbon atoms in four rings; many have important physiological effects
2. any hormone affecting the development and growth of sex organs