polyethyleneimine
聚乙烯亚胺
词形变化
polyethyleneimines
复数
polyethyleneimines
abbreviation PEI
复数
别名
polyethylenimine
PEI
释义与例句
n.
-
1.
A polymer of ethyleneimine, often mixed with acrylamides
词源
From poly- + ethyleneimine.
来源：wiktionary