flare-up

flare-up的音标和读音：
DJ音标发音： [ˈflɛərˌʌp]
KK音标发音： [ˈflɛrˌʌp]

flare-up的词性：
n.（名词）

1. A sudden outbreak of flame or light:
骤燃，骤发：突然的燃烧或闪耀：

a flare-up of the embers.
余火的突然闪耀

2. An outburst or eruption:
暴怒：突然的爆发或迸发：

a flare-up of anger.
怒气的爆发

3. A recurrence or an intensification:
再发：反复出现或加剧：

a flare-up of rheumatism.
风湿病的加剧