Xiphin
剑鱼精蛋白
🗣️ 情景例句
Yes, we are, Mr. Wang. How are you going to pay?
对，我们开门。你打算如何付钱？
No smoke without some fire.
无风不起浪。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。