Gabrite
脲甲醛聚合物
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
She stacked all the books in the corner.
她把所有的书都堆在了墙角。
Right. They're running and jumping all the time.
对，他们老是跑啊跳的。