| 单词 | pereion |
| 释义 | pereion /pə-rīˈon or -rēˈ/noun (pl pereiˈa)The thorax in Crustacea ORIGIN: Faultily formed from Gr peraioein to transport, to carry across pereiˈopod noun A crustacean's thoracic walking leg (also in etymologically correct forms peraeon and peraeopod /-rēˈ/) |
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