多用途聚合物
polymer[英][?p?l?m?(r)][美][?pɑ:l?m?(r)]
n.多聚物; [高分子] 聚合物;
復數：polymers
例句:
1.
You love studying polymer science, what does she have?
妳愛學聚合物科學,她愛學什麽呢？