polymer 'pɒlimә
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
复数: polymers
BNC词频排名: 5,229 | 当代语料库词频排名: 10,292