Odontoblastoma
[医] 成牙质细胞瘤
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
I did the best I could.
我尽力了！
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。