“腰部”常见的英文表达是 waist ,读音为 /weɪst/ 。例如:
She has a very slim waist.(她腰很细。)
Measure your waist to find the right size of the belt.(量一下你的腰围,以便找到合适尺寸的皮带。)
此外,在医学等专业语境或描述人体结构较细致时,也可能会用到 lumbar region (腰部区域,更侧重于腰椎所在的后腰部区域) ,读音 /ˈlʌmbə(r) ˈriːdʒən/ 。例如:The pain is located in the lumbar region.(疼痛位于腰部区域。 )