Osteoplast
成骨细胞
🗣️ 情景例句
Well, I'm involved with an organization,
嗯 ，我参加一个组织
The soup is delicious.
这汤很鲜美。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。