您要查找的是不是：
- 半洞居的hemitroglobiotic
- 洞居的troglobiotic
- 洞居生物troglobiont(动)
- 假洞居的pseudotroglobiotic
- 洞hole
- 真洞居生物eutroglobiont(动)
- 半洞居生物hemitroglobiont(动)
- 居首to lead
- 居所residence
- 打洞burrow
- 破洞tear
- 居首位head the list
- 挖洞cave
- 宜居livable
- 居间mediacy
- 鼹鼠在墙脚下面钻了一个洞。A mole tunneled a hole under the wall.
- 奇货可居something aware or precious that can be hoarded for a high price
- 出洞unkennel
- 穿洞pierce
- 住居live; lodge
