flare-up index发生率和急性发作指数;指数
endodontic flare-up根管治疗期间急性发作
to flare-up发作
flare-up light应急灯
Mideast flare-up中东在浓烟闪光
flare-up p爆发的冲突
flare-up lamp闪光灯
flare-up effect发作用
felsic magmatic flare-up岩浆大爆发
N-COUNT（可数名词） If there is a flare-up of violence or of an illness, it suddenly starts or gets worse. 突发; 恶化
There's been a flare-up of violence in South Africa.
南非的暴力冲突曾一度升级。