cave; hole

hole; pocket; cavity; loophole; debt

a cave

rock cave; grotto; cliff caves (often with Buddhist statues)

buttocks (dialect)

lit. nest of devils; place occupied by sinister forces

Angkor Wat, temple complex in Cambodia

small hole

Mogao caves in Dunhuang 敦煌, Gansu

money squandering establishment (e.g. gambling den, brothel etc)

the four great caves, namely: Longmen Grottoes 龍門石窟|龙门石窟[Long2 men2 Shi2 ku1] at Luoyang, Henan, Yungang Caves 雲岡石窟|云冈石窟[Yun2 gang1 Shi2 ku1] at Datong, Shanxi, Mogao Caves 莫高窟[Mo4 gao1 ku1] at Dunhuang, Gansu, and Mt Maiji Caves 麥積山石窟|麦积山石窟[Mai4 ji1 Shan1 Shi2 ku1] at Tianshui, Gansu

Yungang Caves at Datong 大同, Shanxi 山西

Dunhuang caves in Gansu; refers to Mogao caves 莫高石窟[Mo4 gao1 shi2 ku1]

lit. a crafty rabbit has three burrows; a sly individual has more than one plan to fall back on (idiom)

Longmen Grottoes at Luoyang 洛陽|洛阳[Luo4 yang2], Henan

Mt Maiji Caves at Tianshui 天水, Gansu