Bmps
骨成型蛋白质（Bone Morphogenetic Protein）
🗣️ 情景例句
He complained to me about the food.
他向我抱怨伙食不佳。
Truth lies at the bottom of a well.
事实真相往往不在表面，而在深层。
He put them both into his mouth.
他把这两枚硬币全都放进嘴里。