Vinylene monomer
[化] 1,2-亚乙烯基单体; 1,2-二取代乙烯单体
🧩 词语组成解析
1,2-亚乙烯基, 乙烯撑, 次亚乙烯基
n. 单体\\n[化] 单体
🗣️ 情景例句
The interview and conversation between us in Beijing are quite useful and inspiring.
我们在北京的会面和谈话是十分有益和令人鼓舞的。
Could you do me a favor?
能请你帮个忙吗？
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，