鉱坑
こ
う
こ
う
Meanings
1
Refers to the underground excavation itself, especially the vertical or sloping passage used for mining.
The mine shaft is over 500 meters deep.
An old mine is open to the public for sightseeing.
Refers to the underground excavation itself, especially the vertical or sloping passage used for mining.
The mine shaft is over 500 meters deep.
An old mine is open to the public for sightseeing.