Anionically polymerized polybutadiene
[化] 阴离子催化聚丁二烯; 有规立构聚丁二烯
🧩 词语组成解析
a. 聚合的\\nv. （使）聚合( polymerize的过去式和过去分词 )
[机] 聚丁二烯
🗣️ 情景例句
Yes, indeed.
对 ，正需要。
Or the one with blue eyes, or something like that to help you remember them.
或蓝眼睛的，帮助你们记住他。
Last summer it was very dry, too.
去年夏天也是干得很。