"Тежък въздух" in Bulgarian is the translation of English "Heavy air" (find more translations on these pages: "Heavy air in Different Languages" and "Heavy air in Bulgarian").

Тежък въздух pronunciation: If you want to know how to pronounce Тежък въздух in Bulgarian (that is, how we say "Heavy air" in Bulgarian), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Bulgarian language.

Here is the Bulgarian pronunciation of the word Тежък въздух:
Bulgarian, female
In addition to the audio pronunciation, there is also Bulgarian transliteration available:

[tezhŭk vŭzdukh]