Prothorax

[prәu'θɒ:ræks]

解释:

(noun.) the anterior part of an insect's thorax; bears the first pair of legs.

阿加莎手打--From WordNet

解释:

(n.) The first or anterior segment of the thorax in insects. See Illusts. of Butterfly and Coleoptera.

手打:莫尔

解释:

n. the anterior segment of the thorax of insects.—adj. Prothorac′ic (-ras-).

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