词汇	origin of noise
释义	origin of noise 噪声源
随便看	p-Toluene sulfonyl cyanide ptoluene sulfonyl hydrazide p-toluenesulfonylhydrazide ptoluene sulfonylsemicarbazide ptoluene sulfonyl semicarbazide p-toluenesulfonyl triethylene glycol p-toluene sulphonc acid p-toluenesulphonic acid p toluene sulphonic acid p-toluene sulphonic acid p-toluene sulphonic acid catalyst p-toluene sulphonie acid P-Toluenethiosulfonic acid p-toluensulfonyl chloride p-toluicacid P Toluic acid p-toluic acid ptoluic acid methyl ester p-toluidime p-toluidine p-toluidine method p-Tolunesulfonic acid p-tolunitrile P-Toluoyl chloride Ptolus lies between the Spire and the sea