Mesaortitis
[医] 主动脉中层炎
🗣️ 情景例句
But if we go out,
但是我们出去后，
He is surprised.
他大为惊讶。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，