Polytetramethylene azelaate
[化] 聚壬二酸亚丁基酯; 聚壬二酸丁二醇酯
🗣️ 情景例句
Bye.
再见。
Oh, thank you.
噢，谢谢了。
In spite of this, the Italians regarded him as a sort of hero.
尽管如此，意大利人还是把他视作某种英雄。