Parapectic acid
[化] 果胶糖酸
🧩 词语组成解析
🗣️ 情景例句
When do we eat?
我们什么时候吃？
Practice is better than precept.
身教胜于言教。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。