ja 炭鉱 (n)
― Synonym ⟶
Weight: 2.0
nl kolenmijnschacht Source: JMDict 1.07
ja 炭坑 (n)
― Synonym ⟶
Weight: 2.0
nl kolenmijnschacht Source: JMDict 1.07
ja 炭礦 (n)
― Synonym ⟶
Weight: 2.0
nl kolenmijnschacht Source: JMDict 1.07