burn off

英 [bɜːn ɒf]

美 [bɜːrn ɔːf]

消耗; 耗费

化学

柯林斯词典

• PHRASAL VERB 消耗；耗费
  If someoneburns offenergy, they use it.
  1. This will improve your performance and help you burn off calories.
     这将会改善你的表现，并帮你消耗卡路里。
• PHRASAL VERB 烧掉；烧除
  Toburn offsomething unwanted means to get rid of it by burning it.
  1. The bushfire actually helped to burn off a lot of dead undergrowth.
     林区大火实际上有助于清除很多枯死的矮灌木。

英英释义

verb

• clear land of its vegetation by burning it off
• use up (energy)
  1. burn off calories through vigorous exercise
  Synonym:burnburn up

双语例句

• Burn off the old paint, fill any cracks in the woodwork, and rub down well with sandpaper.
  将这件木器原来的漆烧掉，填补好上面的裂缝，再用砂纸磨光。
• Burn off the old paint, fill any cracks in the woodwork, and rub down well with sandpaper. thin curly wood shavings used for packing or stuffing.
  烧去原来的漆，用填料填满木缝，再用砂纸擦光。薄而卷的刨花，用作包装材料和填塞料。
• But extra UCP-3 causes the mice to burn off energy without making ATP-their bodies produce more heat instead.
  但多余的UCP-3使这些老鼠将能量耗光而不产生ATP-它们的身体产生的是更多的热量。
• If I eat a lot for lunch or dinner, I try to get to the gym later in the day to burn off the calories.
  如果我午餐还是晚餐吃了很多，就会尽量的晚些去健身房来燃烧卡路里。
• You may want to plan physical activities that will help burn off some of their excess energy.
  你可以选择体育运动来消耗他们过于充沛的精力。
• Opt for flight instead of fight and burn off the extra adrenaline and cortisol with exercise.
  选择逃而非打，通过锻炼消耗掉多余的肾上腺素和皮质醇。
• I need to pick up the swimming habit again to burn off a few calories.
  我得重拾游泳的爱好，消耗点热量。
• It counts how many steps I take and how many calories I burn off in the process.
  它能计算出我走了多少步路，燃烧了多少卡路里。
• And it doesn't burn off your nose hairs in the process.
  而且它不烧掉你的鼻子头发的过程。
• We are going to burn off the rubbish.
  我们准备把垃圾烧掉。