Vocabulary
坑内掘炭鉱
こーないぼりたんこー
vocabulary vocab word
underground coal mine
坑内掘炭鉱 坑内掘炭鉱 こーないぼりたんこー underground coal mine
Meaning
underground coal mine
Practice Writing
Character: 1/5
Stroke: 1/0
こーないぼりたんこー
vocabulary vocab word
underground coal mine