1 (also flare up) [intransitiveI]BURN to suddenly begin to burn, or to burn more brightly for a short time 突然烧起来;〔短暂地〕烧旺
The fire flared up again.
火又忽地旺了起来。
2 (also flare up) [intransitiveI]INCREASE IN ACTIVITY, FEELINGS ETC if strong feelingsflare or flare up, people suddenly become angry, violent etc 〔强烈的情感〕突然爆发
Rioting has flared up in several towns.
有几个小镇爆发了骚乱。
Tempers flared during the debate.
辩论时群情激奋。
3 (also flare up) [intransitiveI]WORSE if a disease or illness flares up, it suddenly becomes worse 〔疾病〕突然加剧,恶化
The injury has flared up again, keeping him out of today’s game.
他旧伤复发,无法参加今天的比赛。
4[intransitiveI, transitiveT]WIDE if a person or animal flares their nostrils (=the openings at the end of the nose), or if their nostrils flare, their nostrils become wider because they are angry 〔人或动物因气愤而〕张大(鼻孔),张开(鼻翼)
The bull flared its nostrils.
那头公牛翕动着鼻翼。
5[intransitiveI always + adverbadv/prepositionprep] if a piece of clothing flares out, it becomes wider at one end 〔服装〕底部展开,呈喇叭形