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

въглеводоро́д form.
econ.	uhľovodík
въглеводоро́д Много голяма група от химически съединения, съставени само от въглерод и водород form.
environ.	uhľovodík

въглеводород: 6 phrases in 4 subjects

Chemistry	1
Economy	1
Environment	2
General	2