词汇	Peplmycin
释义	Peplmycin 派来霉素
随便看	second purser second pyrolysis second quadrant Second quality item second quality product second quantization second quantum number Second Quarter second-quarter second quartile second quartile or median second quenching second quqntum number Second radar second radiant constant second radiation constant Second Radio Operator second railway line second rank second prize second-prize Second prize scholarship for postgraduates second probability distribtuion second probability distribution second problem of Cousin