hairstreak是什么意思

n.[动]翅上有细纹的蝶,灰蝶科

1. The hairstreak butterfly is known for its distinctive tails on its hindwings.
这种蝴蝶以其后翅上独特的尾巴而闻名。
2. The larvae of hairstreak butterflies primarily feed on oak trees.
飞蛾的幼虫主要以橡树为食。

a small skipper butterfly with hairlike tails on the hindwings，usually having a hindwing with a tail-like projection；blackish butterfly with pale streaks; larvae feed on oaks and hickories and chestnuts。