Bmps
骨成型蛋白质（Bone Morphogenetic Protein）
🗣️ 情景例句
How do you find the answers?
你觉得这些答复如何？
You cannot judge a tree by its bark.
人不可貌相。
You must get up and get ready for school. If you don't go soon,you'll be late.
你得起床准备上学了。你如果不赶紧去，就该迟到了。