複ふく合ごう脂し質しつふくごうししつMeanings1nouncomplex lipidBiochemistry term for lipids that contain additional groups such as phosphate, sugar, or protein, in contrast to simple lipids (単純脂質).See also: 単純脂質細さい胞ぼう膜まくには複ふく合ごう脂し質しつが多おおく含