噻吩 sāifēn thiophene Definitions Defs Origin Strokes Stroke Words Sentences Sents 头孢噻吩 tóubāosāifēn cefalotin (pharm.) cefalotin (aka cephalothin)苯并噻吩 běnbìngsāifēn benzothiophene benzothiophene, a heterocyclic compound consisting of a benzene ring fused to a thiophene ring
