the aquatic larva of a caddis fly, which protects itself with a case made from silk covered with bits of debris, e.g. grains of sand
[prob alteration of obsolete codworm, from cod bag (from Old English codd) + worm1; from the case in which it lives]
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| 单词 | caddis worm |
| 释义 | caddis wormnounthe aquatic larva of a caddis fly, which protects itself with a case made from silk covered with bits of debris, e.g. grains of sand [prob alteration of obsolete codworm, from cod bag (from Old English codd) + worm1; from the case in which it lives] |
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