Polypentamethylene sebacamide
[化] 聚亚戊基癸二酰胺
🗣️ 情景例句
They're very kind to the animals.
他们照料动物很细心的。
Our leader is more devious than your leader.
我们头儿比你们的要棋高一筹。
Ashamed of having acted so rashly, Dimitri apologized to Aleko for having accused him.
迪米特里为自己的鲁莽而感到不好意思，向阿列科道了歉，说是错怪了他。