Polymeric catalyst
[化] 高分子催化剂
🧩 词语组成解析
polymeric
[[ˌpɔli'merik]]
a. 聚合的, 聚合体的\\n[医] 聚合的
🗣️ 情景例句
2,3,4 ... now switch. ... 2 3 4
……现在 左右交替……
When the police arrived, I was doing the housework.
当警察来的时候，我在做家务。
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，