前ぜん翅し

ぜ

ん

し

Meanings

1

forewing; fore-wing

Entomological term for the anterior pair of wings in insects.

甲こう虫ちゅうの前ぜん翅しは硬かたく、後こう翅しを保ほ護ごする役やく割わりがある。
The forewings of beetles are hard and serve to protect the hindwings.

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