an animal sterol that is normally synthesized by the liver; the most abundant steroid in animal tissues
造句
用作名詞(n.)
And the fru-mucus which combines with the extre cholesterin in the boby can defend arteriosclerotic disease. 豐富的果膠，與人體內(nèi)多于的膽固醇結(jié)合，有防止膽固醇過高，預(yù)防動(dòng)脈硬化等功效。