Bifunctional monomer
[化] 双官能单体; 双官能基单体
🧩 词语组成解析
a. 具有两种(截然)不同功能的
n. 单体\\n[化] 单体
🗣️ 情景例句
To help us make this transaction possible,
是的，为了促成这笔交易，
Yes, it's much better than yesterday.
是的，比昨天好多了。
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，