N an angler's name for various caddis flies, notably the grey sedge, the murragh, and the cinnamon sedge (用作鱼饵的)毛翅蝇
N（名词） an angler's name for various caddis flies, notably the grey sedge, the murragh, and the cinnamon sedge (用作鱼饵的)毛翅蝇