例句與造句

1. Also included are the aromatic nitro-, amino-, and pyridilium-deratives : nitrobenzene, dinitrobenzene, trinitrotoluene, paramethylaminophenol sulfate ( Metol ), dinitro-ortho-cresol, aniline, trinitrophenylmethylnitramine ( tetryl ), hexanitrodiphenylamine ( aurantia ), phenylenediamines, and paraquat.
2. It's difficult to find paramethylaminophenol sulfate in a sentence. 用paramethylaminophenol sulfate造句挺難的