Caseworm

[keiswә:m]

解释:

(noun.) insect larva that constructs a protective case around its body.

艾达校对--From WordNet

解释:

(n.) A worm or grub that makes for itself a case. See Caddice.

约翰校对

同义词及近义词：

n. Caddice, caddis, cadeworm.

编辑:朱利叶斯