飛蛾翅脈的科學觀察圖

A precise scientific illustration of one moth wing magnified beside its body, vein branching and scale texture clearly observed, warm paper and no textual labels.

一片放大的飛蛾翅膀與蟲體並列的科學觀察圖，翅脈分支和鱗粉紋理可辨；暖紙底、無文字標籤。