| 单词 | 后翼 |
| 释义 | 〔underwing〕One of a pair of hind wings of an insect, such as a moth.后翼：昆虫一对后面的翅膀之一，例如蛾〔flap〕A variable control surface on the trailing edge of an aircraft wing, used primarily to increase lift or drag.襟翼：飞机后翼上最初用来增加上升力或拖力的可灵活控制的辅助翼〔beetle〕Any of numerous insects of the order Coleoptera, having biting mouthparts and forewings modified to form horny coverings that protect the underlying pair of membranous hind wings when at rest.甲虫：一种甲壳虫类昆虫，具有锐利的嘴部和可变为角质形式的前翼，用来保护休息时收在它下面的一对很薄的后翼〔queenside〕The side of the chessboard that is nearest to the queen's opening position.后翼：棋盘上最靠近王后的开局位置的一侧〔hairstreak〕Any of numerous butterflies of the subfamily Theclinae, having transverse streaks on the undersurface of the wings and fine, hairlike projections on the hind wings.小灰蝶：蝴蝶亚种灰蝶的一种，翼下有横的条纹，后翼有细毛状突起 |
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