Sialoprotein
骨唾液酸糖蛋白
🗣️ 情景例句
You think you've got what?
你想你已经拍齐了什么？
No, thank you. But it was very kind of you to offer.
不用了，谢谢。承蒙您好意提出。
The armchairs are near the table.
那些扶手椅靠近桌子。