Login
English (US)
Tiếng Việt (VI)
Deutsch (DE)
हिंदी (Hindi)
Vocabulary
Grammar
Games
Tests
News
Practice speaking
Practice listening
Listen to music
Video Song
Quotations
English video
Jokes
Traslate
Definition of the word
HVAC
Pronunciation of vocabulary
HVAC
HVAC
abbreviation
HVAC
/ˈeɪtʃvæk/
/ˈeɪtʃvæk/
Example of vocabulary
HVAC
namespace
Comment ()
Login to comment
News
Comment ()