any very large complex molecule; found only in plants and animals
同义词：supermolecule
macromolecule详细解释
mac.ro.mol.e.cule n.（名词）A very large molecule, such as a polymer or protein, consisting of many smaller structural units linked together.Also called supermolecule 大分子：一种很大的分子，如聚合物或蛋白质，由许多小的结构单位结合而成也作 supermolecule 【引伸】 mac.romolec.ular
