地霉素 dìméisù oxytetracycline Definitions Defs Origin Strokes Stroke Words Sentences Sents 地 dì noun earth The earth; the ground; land; soil; fields霉 黴 méi noun mold mold; mildew; a type of fungi that grows in damp places素 sù noun element (bound form) essential part; element; constituent; basic nature
