ef·fer·ves·cent
adjective/ˌefəˈvesnt/
/ˌefərˈvesnt/
- (approving) (of people and their behaviour) excited, enthusiastic and full of energy
兴高采烈的；热情洋溢的；充满活力的 - a warm effervescent personality
热情洋溢的个性
- a warm effervescent personality
- (of a liquid) having or producing small bubbles of gas
冒泡的；起沫的
Word Originlate 17th cent.: from Latin effervescent- ‘boiling up’, from the verb effervescere, from ex- ‘out, up’ + fervescere ‘begin to boil’.