adj.腰部的
n.腰动(静)脉,腰神经,腰椎
Cushioned lumbar section for optimal seating support and comfort.
垫腰节最佳座位的支持和安慰.
I have a pain in the lumbar region.
我腰部疼痛.
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。