Polyacrylics
聚丙烯酸化物; 聚丙烯酸化物
🗣️ 情景例句
Let's go.
我们走。
Do you have any rooms?
你有房间吗？
There was nothing in the record to show that the foreigner's complaint was justified and the Chief of Police strongly denied the accusation.
材料中没有任何文字记载证明外国人所说的情况符合事实，警察局长矢口否认这一指控。