Selective polymerization
[化] 选择聚合
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
The government has adopted many measures to promote its economy.
政府采取了许多措施来发展经济。
He's behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。