burn up片语动词KK [bɝn ʌp] /bɝn ʌp/发音片语动词1烧毁、烧光、烧尽可拆开He burned up all the old letters in the backyard.他在后院把所有旧信件都烧掉了。2烧毁、解体烧尽Most meteors burn up before they reach the ground.大多数流星在落地前就烧毁了。3消耗、耗尽、烧掉可拆开Running for an hour burns up a lot of calories.跑一个小时能消耗很多热量。4发高烧、浑身发烫口语Feel his forehead—the poor kid is burning up.摸摸他的额头,这孩子烧得厉害。5惹火、使发怒美式口语,可拆开It really burns me up when people cut in line.有人插队时我真的会火冒三丈。用这个字练口说→