Polypentamethylene sebacate
[化] 聚癸二酸亚戊基酯
🧩 词语组成解析
n. [化]癸二酸盐(或酯)
🗣️ 情景例句
But you never have to worry about Max.
但你根本不用担心Max。
To really understand a man we must judge him in misfortune.
要真正了解一个人，需在不幸中考察他。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，