音标发音英式音标 [rɔɪd]美式音标 [rɔɪd]英式发音 美式发音 基本解释（可用于促进肌肉生长，有时在体育竞赛中被非法使用的药物）类固醇。同根派生 英英字典剑桥英英字典 a drug that increases the development of your muscles, sometimes taken illegally by people taking part in sports competitions