Slutin
[医] 明胶蛋白, 麸酪蛋白, 谷胶酪蛋白
🗣️ 情景例句
That kind of thing.
等等。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
I have a large collection of CDs.
我收集了很多唱片。