no obj.
1- (of a liquid) produce bubbles of gas and make a hissing sound（液体）起泡沫并嘶嘶作响：
the mixture fizzed like mad.
该混合物嘶嘶地猛冒气泡。
1.1
- make a buzzing or crackling sound嗡嗡作响; 劈啪作响：
lightning starts to crackle and fizz.
闪电开始劈劈啪啪炸开来。
1.2
- with adverbial figurative move with or display excitement, exuberance, or liveliness〈喻〉升腾; 有活力; 充沛：
anticipation began to fizz through his veins.
期待开始在他血管里升腾起来。
mass noun
1- effervescence冒泡, 泡腾：
the champagne had lost its fizz.
这香槟已经没有泡沫了。
1.1
- informal an effervescent drink, especially sparkling wine〈非正式〉充气饮料（尤指汽酒）：
a glass of your favourite fizz.
一杯你最喜欢的汽酒。
1.2
- figurative exuberance; liveliness〈喻〉充沛, 旺盛; 锐气, 活力; 生机：
she saw I had lost some of my fizz.
她看出我已折了一些锐气。
1.3
- a buzzing or crackling sound嗡嗡声; 劈啪声：
the fizz of 300 sparklers.
300发花炮的劈啪声。
词源
mid 17th cent.: imitative.