Diene polymerization
[化] 二烯聚合; 二烯系聚合作用
🧩 词语组成解析
diene
[['daii:n]]
[化] 双烯; 二烯烃
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
thank you very much.
十分感激你。
When will you be released?
你预定何时出院？
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。