ceph·a·lo·tho·rax /ˌsɛfələˈθorˌæks, ˈθɔr-/
  頭胸部
  ceph·a·lo·tho·rax /ˌsɛfələˈθo(ə)rˌæks, ˈθɔ(ə)r-/ 名詞
  頭胸
  Ceph·a·lo·tho·rax n.  Zool. The anterior portion of any one of the Arachnida and higher Crustacea, consisting of the united head and thorax.
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