prosoma

名词 n.
/pɹəʊˈsəʊmə/   

英文释义

名词 n.
  1. The front segment of a body which is divided into two or more segments, especially the cephalothorax of an arachnid or crustacean.
    — The front part, called the cephalothorax (or prosoma), is enclosed within a relatively hard and unyielding chitinous shell.

词形变化

prosomas plural prosomata plural

词源

From pro- (“front”) + soma (“body”), from Ancient Greek σῶμα (sôma, “body”).
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