lungful

英 [ˈlʌŋfʊl]

美 [ˈlʌŋfʊl]

n.  一大口(一次吸入的空气、烟等)

复数：lungfuls　

BNC.40987 / COCA.32479

牛津词典

noun

• 一大口（一次吸入的空气、烟等）
  the amount of sth such as air or smoke that is breathed in at one time

柯林斯词典

• N-COUNT （新鲜空气、香烟等）深吸的一大口
  If someone takes alungfulof something such as fresh air or smoke, they breathe in deeply so that their lungs feel as if they are full of that thing.
  1. I bobbed to the surface and gasped a lungful of air.
     我浮上水面，深吸了一口气。

双语例句

• At this altitude the atmospheric pressure is half that at sea level, and thus delivers half the amount of oxygen per lungful.
  在这一海拔大气压力只有海平面的一半，因此每呼吸一次身体只能得到一半的氧气供给。
• He puffed out his fat cheeks and let out a lungful of steamy breath.
  他鼓起胖乎乎的腮帮子，呼出了一大口热气。
• I bobbed to the surface and gasped a lungful of air.
  我浮上水面，深吸了一口气。
• She gasped for air and drew in a lungful of water
  她喘了口气，吸入了一大口水。