upper

• Drowsy warmth was streaming down from the upper floor .
  倦人的热气从楼上散布下来。
• Heated air is forced into the upper tier of ducts .
  加热的气流被送入上面的一排管道。
• The stern mother has gained the upper hand of the family .
  这位严厉的母亲掌管了全家。
• Affix the stamp to the upper right corner of the envelope .
  把邮票贴在信封上的右上角。
• I want you to carry a stiff upper lip whatever happens .
  我希望你无论如何不要垂头丧气。
• The terminal hindgut forms the upper portion of the anal canal .
  末端后肠形成肛管的上部。
• Hemobilia is manifested by upper gastrointestinal bleeding .
  胆道出血表现为上消化道出血。
• Her firm upper lip often twitched with a merry smile .
  她刚毅的上唇常因欢乐的微笑而颤动。
• The upper surface of the fluid is under atmospheric pressure .
  流体上表面受大气压力作用。
• Just keep a stiff upper lip .
  请不要垂头丧气。