单词 | parapteron |
释义 | parapteron/pəˈraptərɒn/(also parapterum) Entomology. Now rare noun Any of several small lateral sclerites of the thoracic segments of an insect, especially those associated with the wing bases. OriginMid 19th century. From para- + ancient Greek πτερόν wing, after French paraptère. |
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