ja オルドビス紀 (n, time)
― Synonym ⟶
Weight: 2.0
en Ordovician (n, time) Source: Open Multilingual WordNet
ja オルドビス紀 (n)
― Synonym ⟶
Weight: 2.0
nl ordovicium Source: JMDict 1.07
ja オルドビス紀 (n)
― Synonym ⟶
Weight: 2.0
en ordovician period Source: JMDict 1.07