fr lignite
― IsA ⟶
Weight: 1.0
fr charbon (n) Source: French Wiktionary
fr lignite
― IsA ⟶
Weight: 1.0
fr charbon fossile (n) Source: French Wiktionary
fr lignite
― IsA ⟶
Weight: 1.0
fr houille (n) Source: French Wiktionary