silk·worm 
(sĭlkwûrm′)
(sĭlkwûrm′)n.
Any of various caterpillars that produce silk cocoons, especially the larva of a moth (Bombyx mori) native to Asia that spins a cocoon of fine, strong, lustrous fiber that is the source of commercial silk.
| 单词 | silkworm |
| 释义 | silk·worm (sĭlkwûrm′)n. Any of various caterpillars that produce silk cocoons, especially the larva of a moth (Bombyx mori) native to Asia that spins a cocoon of fine, strong, lustrous fiber that is the source of commercial silk. |
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