lumbar [ˈlʌmbɚ, -ˌbɑr]

例句:

• Wheeler repeated the procedure between the fifth lumbar and the first sacral vertebrae.
  来自NEWYORKER
• Lumbar support is very important if you're driving a long way.
  长途驾驶时，腰部的支撑十分重要。
  
• I have a pain in the lumbar region.
  我腰部疼痛.
  
• Cushioned lumbar section for optimal seating support and comfort.
  垫腰节最佳座位的支持和安慰.
  
• Last year, approximately a hundred and fifty thousand lower-lumbar spinal fusions were performed in the United States.
  来自NEWYORKER
• There are several types of lumbar fusions; Wheeler was performing what is termed a PLIF, a posterior lumbar interbody fusion.
  来自NEWYORKER