effervescent
adjective /ˌefəˈvesnt/
/ˌefərˈvesnt/
- (approving) (of people and their behaviour
人及其行为 兴高采烈的；热情洋溢的；充满活力的 - a warm effervescent personality
热情活跃的个性
- a warm effervescent personality
- (of a liquid
液体 冒泡的；起沫的 synonym fizzy
词源late 17th cent.: from Latin effervescent- ‘boiling up’, from the verb effervescere, from ex- ‘out, up’ + fervescere ‘begin to boil’.