Mesaortitis
[医] 主动脉中层炎
🗣️ 情景例句
May I have her office phone number, please?
可以给我她办公室的电话吗？
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
Human beings are divided into two classes:
人被分为两种类别：