Polymerizations
(polymerization 的复数) n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
Bye-bye.
再见。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
Did you hear about the new project?
你知道那个新项目吗？