Bulgarian ⇄ Arabic Basque Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Latin Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Serbian Slovak Slovene Spanish Swedish Turkish Ukrainian

водород form.
chem.	waterstof (hydrogenium)
econ.	waterstof
водород Запалим безцветен газ, който е най-лекият и най-изобилен елемент във вселената form.
environ.	waterstof

водород: 2 phrases in 2 subjects

Environment	1
General	1