burn up片語動詞KK [bɝn ʌp] /bɝn ʌp/發音片語動詞1燒毀、燒光、燒盡可拆開He burned up all the old letters in the backyard.他在後院把所有舊信件都燒掉了。2燒毀、解體燒盡Most meteors burn up before they reach the ground.大多數流星在落地前就燒毀了。3消耗、耗盡、燒掉可拆開Running for an hour burns up a lot of calories.跑一個小時能消耗很多熱量。4發高燒、渾身發燙口語Feel his forehead—the poor kid is burning up.摸摸他的額頭,這孩子燒得厲害。5惹火、使發怒美式口語,可拆開It really burns me up when people cut in line.有人插隊時我真的會火冒三丈。