/ˌefəˈvesnt ||; ˌɛfɚˈvɛsṇt/adj1 (used about people and their behaviour) excited, enthusiastic and full of energy (指人及其行为)激动的,情绪高涨的,精神饱满的
2 (used about a liquid) having or producing small bubbles of gas (指液体)泡腾的,冒泡的
➔effervescence /ˌefəˈvesns ||; ˌɛfɚˈvɛsṇs/ noun [U]