Osteoblast
n. 成骨细胞\\n[医] 成骨细胞
🗣️ 情景例句
What's wrong, Susan?
有什么问题吗， Susan？
First try, and then trust.
试了才能相信。
Assuming that his family had been killed during an air raid, Hans settled down in a village fifty miles away where he had remained ever since.
汉斯以为全家人都在空袭中遇难，于是便在距此50英里外的一座村子里定居下来，直至当日。