| 单词 | prothorax |
| 释义 | prothorax —prothoracic /proh'thaw ras"ik, -thoh-/, adj. /proh thawr"aks, -thohr"-/, n. , pl. prothoraxes, prothoraces /-thawr"euh seez', -thohr"-/. the anterior division of the thorax of an insect, bearing the first pair of legs. [1820-30; < NL; see PRO-1, THORAX] |
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