Polyoctamethylene sebacamide
[化] 聚亚辛基癸二酰胺
🗣️ 情景例句
Well, it's a very easy operation, Carl.
这是个很简单的手术 Carl。
I took out my pen.
我拿出了我的笔。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。