熱気ねっき
nekki

Noun

1. heat; hot air

その部屋へや参加さんかしゃ熱気ねっきでムンムンしていた。
sono heyawa sankashano nekkide mummun shite ita.
The air in that room was thick with the enthusiasm of the participants.
Noun

2. enthusiasm; excitement; fervour; fervor; heated atmosphere

Noun

3. fever