backbone chain

  1. 主链

网络词典

backbone chain

英 ˈbækˌbəʊn ˈtʃeɪn 美 ˈbækˌbəʊn ˈtʃeɪn
名词 中文翻译:脊椎骨链
同义词: ['spine', 'vertebral column']

例句:

  1. 1.The backbone chain of the human body is made up of the vertebrae.
    人体的脊柱由椎骨组成。
  2. 2.The spine is the main support structure of the human body.
    脊柱是人体的主要支撑结构。
  3. 3.The doctor performed a spine surgery to treat his patient's condition.
    医生为他的病人进行了脊柱手术。