Stereopolybutadiene
[化] 有规立构聚丁二烯橡胶
🗣️ 情景例句
and maybe you can help me set the table.
也许你能帮我摆桌子。
Though malice may darken truth,it cannot put it out.
恶意可以糟塌真理；但无法消灭真理。
I learnt that I had passed the test.
我获悉我测验及格了。