Pneumoeephalus
[医] 颅腔积气
🗣️ 情景例句
Yes, but the number's no longer in service.
打过，但那个号码是空号。
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。