uncinus

n. [动](环节动物等的)小钩, (腹足纲软体动物的)缘齿

发音

/ʌnˈsaɪ.nəs/

词形变化

uncini 复数 uncini

释义与例句

n.
  1. 1.

    A cloud species which consists of fine hair-like strands, with hooked terminations. Associated only with cirrus formations.

    气象
  2. 2.

    The curved tip of the hooks associated with belemnite tentacles.

    生物

词源

From Latin uncīnus (“hook”).

来源：wiktionary