Osteoblasts
(osteoblast 的复数) n. 成骨细胞\\n[医] 成骨细胞
🗣️ 情景例句
There's lots of time.
时间多得很。
Just a moment.
等一会儿。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他显然非常紧张，局促不安地在麦克风前站了好几分钟。