高分子(Polymers)和大分子(Macromolecules),有什么 ...? “high polymer”是一个正儿八经的英语词汇吗? 不知道“high polymer”是不是中文“高分子”或“高聚物 ... high polymer看起来很chinglish,但在merriam webster里还真有这个 词条 ,已知最早使用于1942…… high polymer noun definition of high polymer : a substance (as polystyrene) consisting of molecules that are large multiples of units of low molecular weight first known use of high polymer 1942 查看更多