lumbar
adjective /ˈlʌmbə(r)/
/ˈlʌmbər/
[only before noun] (medical- relating to the lower part of the back
腰(部)的 - pain in the lumbar region
腰痛
Collocations DictionaryLumbar is used with these nouns:- region
- spine
词源mid 17th cent.: from medieval Latin lumbaris, from Latin lumbus ‘loin’. - pain in the lumbar region