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短语
steroid ['steroid,'sti(ə)r-] 名词
医疗的 στεροειδές; στεροειδής
steroid A compound composed of a series of four carbon rings joined together to form a structural unit called cyclopentanoperhydrophenanthrene 名词
环境 στεροειδές
steroid: 22 短语, 1 学科
医疗的22