11-oxysteroids氧: oxygen类固醇: steroid; steride11-氧类固醇: 11-oxysteroid11-脱氧类固醇: 11-deoxy steroids11-脱氧-17-酮类固醇类: 11-deoxy-17-ketosteroids下载手机词典可随时随地查词查翻译