Aortectasis
[医] 主动脉扩张
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
She feared the arrival of the bill-collector.
她害怕收帐人来。
Yes, but what are in the boxes?
哦，那箱子里是什么呢？