Polynonamethylene resorcinaldiglycolate
[化] 聚间苯二酚缩二羟基乙酸亚壬基酯
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
You mind your business, and I'll mind mine.
井水不犯河水。
No, this is Sam.
不，我是萨姆。