polymer
/'pɒlimә/
进阶词汇基础词汇
词频: #10,292

中文释义

n. 聚合物, 聚合体

[化] 多聚体; 高分子; 大分子; 聚合物

英文释义

n. a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers

词形变化