洞
窟
學
洞
窟
學
Definitions3 characters, , , / , ; ; underground / learning, knowledge, science; , ; -ology
Usage•••frequent
Pronunciations
洞
窟
學
As word
1cave, grotto, hole, ravine / hole, cave; cellar; underground / learning, knowledge, science; to study, to go to school; -ology
2cave, grotto, hole, ravine / hole, cave; cellar; underground / learning, knowledge, science; to study, to go to school; -ology
3cave, grotto, hole, ravine / hole, cave; cellar; underground / learning, knowledge, science; to study, to go to school; -ology