Entomology. The inner coat of a cocoon. rare.
| 单词 | θ35618 |
| 释义 | the world > animals > invertebrates > phylum Arthropoda > class Insecta > Heterocera > [noun] > family Bombycidae > genus Bombyx > silk moth > caterpillar of bombyx mori or silkworm > inner coat of cocoon (1) secundine1599 Entomology. The inner coat of a cocoon. rare. |
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