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
How old are you, anyway?
那……你多大了？
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
No, I need to talk to the home office.
不，我得先跟总公司谈谈。