单词 case-worm 释义 case-worm[f. case n.2 + worm n.]A caddis-worm; see caddis2. Hence, case-worm fly = caddis-fly, phryganea.1606S. Gardiner Angling 95 The case-worme, the dewe-worme, the gentile.1681J. Chetham Angler's Vade-m. iv. 11 (1689) 40 Cod-bait,...