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toluene
n. 甲苯 异体字：toluoltoluene详解释义 toluene n.(名词) 【化】甲苯（染料、***的原料） Noun a colorless flammable liquid obtained from petroleum or coal tar; used as a solvent for gums and lacquers and in high-octane fuels toluene例句 用作名词(n.) Thermometers are filled with...
发布时间：2026-06-09 浏览量：0