| 单词 | forewings |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔frenulum〕Entomology A bristly structure on the hind wings of certain moths and butterflies that holds the forewings and hind wings together during flight.【昆虫学】 翅缰：某些飞蛾和蝴蝶后翅上的易碎结构，可以在飞行时使前后翅协调工作美国传统〔hemelytron〕One of the forewings of a hemipterous insect, having a thick membranous apex.半鞘翅：半翅目昆虫的前翅的一支，带有厚实细胞腊尖端美国传统〔jugum〕A yokelike structure in certain insects that joins the forewings to the hind wings, keeping them together during flight.翅轭：某些昆虫身上将前翅与后翅连接起来并使它们在飞行过程中结合在一起的一种轭状结构美国传统 |
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