Bmps
骨成型蛋白质（Bone Morphogenetic Protein）
🗣️ 情景例句
Your real education doesn't start until you get out into the real world.
直到你踏入现实社会，你才真正开始学习。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
Are you a teacher?
你是教师吗？