Periaortitis
[医] 主动脉周炎
🗣️ 情景例句
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
I played in the yard this afternoon.
我今天下午在庭院玩。
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。