calypter
名词 n.
英文释义
名词 n.
-
Either of two rounded lobes at the posterior base of the wing in many true flies.
— The acrosticals are irregularly paired, with numerous accessory setulae between the rows; the lower calypters protrude distinctly beyond the margin of the upper;[…].
词形变化
词源
From New Latin calyptra, from Ancient Greek κᾰλύπτρα (kălúptra, “hood”), from κᾰλύπτω (kălúptō, “I cover”).
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数据来源: Wiktionary