Hydropneumoperitoneum
水气腹, 腹腔积水气
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
The offer isn't subject to prior sale.
本报盘以货物未售出为条件。
climbed up the dunes, and sat down on a road.
爬上沙丘，最后停在路上。