Polyxylene sebacamide
[化] 聚对苯二亚甲基癸二酰胺; 聚癸二酰苯二甲胺
🧩 词语组成解析
聚二甲苯; 聚二甲苯
🗣️ 情景例句
It's eleven thirty.
十一 点半。
I agree. I wish they were simpler.
我觉得也是，希望能简单些。
Which hammer? This one?
哪一把？是这把吗？