Ventrosity
[医] 腹状膨凸
🗣️ 情景例句
Where do I board my plane?
我在那儿登机？
Do you have any questions at this point?
就这一点你们还有什么问题吗？
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，