腹膜腔peritoneal cavity
腹腔peritoneal cavity
胸膜腔pleural cavity
细胞腔cell lumen, cell cavity
咽腔cavitas pharyngis【解剖】;cavity of pharynx【解剖】
空腔cavity
【建筑】空心块砖砌墙壁hollow block masonry wall (cavity blockmasonry wall)
近中-切-远中窝洞mesio-incisio-distal cavity, MID cavity