che·lic·era /kɪˈlɪsərə/
螯肢
che·lic·era /kɪˈlɪsərə/ 名詞
螯角,螯肢,鉤角
Che·lic·e·ra n.; pl. Cheliceræ Zool. One of the anterior pair of mouth organs, terminated by a pincherlike claw, in scorpions and allied Arachnida. They are homologous with the falcers of spiders, and probably with the mandibles of insects.
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chelicera
n : either of the first pair of fang-like appendages near the
mouth of an arachnid; often modified for grasping and
piercing
[also: chelicerae (pl)]