lumbar

名词 n. 形容词 adj.
中文释义
英 /ˈlʌm.bɑː/    美 /ˈlʌm.bɑɹ/|/ˈlʌm.bɚ/

英文释义

名词 n.
  1. The lumbar region. informal
  2. A lumbar vertebra.
    — The first lumbar moved between the erect position and extreme flexion 8.2 cm.
形容词 adj.
  1. Related to the lower back or loin, specifically the five vertebrae between the rib cage and the pelvis.
    — The lumbar spine supports the upper body and transmits the weight of the upper body to the pelvis and lower limbs.

词形变化

more lumbar comparative most lumbar superlative lumbars plural

词源

词源 1
From Latin lumbāris, from lumbus (“loin”) + -āris. See loin.
词源 2
From Latin lumbāris, from lumbus (“loin”) + -āris. See loin.
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