ja 石炭紀 (a)
― Synonym ⟶
Weight: 2.0
de steinkohlenzeit Source: JMDict 1.07
ja 石炭紀 (a)
― Synonym ⟶
Weight: 2.0
en carboniferous period Source: JMDict 1.07
ja 石炭紀 (a)
― Synonym ⟶
Weight: 2.0
de karbon Source: JMDict 1.07