Việt
than xương
than động vật
Anh
animal black
animal charcoal
bone coal
Đức
Knochenkohle
Pháp
noir animal
Knochenkohle /í =, -n/
than xương; Knochen
Knochenkohle /f/THAN/
[EN] animal charcoal, bone coal
[VI] than động vật, than xương
Knochenkohle /INDUSTRY-CHEM/
[DE] Knochenkohle
[EN] animal black
[FR] noir animal