commissure

commissure
[ˈkɒmɪsjʊə]
noun
  1. (technical)a junction, joint, or seam, in particular
    (技)接合处,接缝,尤指
    ■(Anatomy)the joint between two bones
    (剖)骨合缝处
    ■(Anatomy)a band of nerve tissue connecting the hemispheres of the brain, the two sides of the spinal cord, etc
    (剖)接索
    ■(Anatomy)the line where the upper and lower lips or eyelids meet
    (剖)连合
派生
commissural
[ˌkɒmɪˈsjʊər(ə)l]
adjective
语源
  1. late Middle English: from Latin commissura 'junction', from committere 'join' (see commit)
英语宝典
考试词汇表