glow

12 篇文章
The silk comes from glands in the glow worm's mouth
Walden 21
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19 0 4

The silk comes from glands in the glow worm's mouth 丝产生自萤火虫口中的腺体

worm's glands silk glow mouth comes from in the
This is a cave glow worm.
Walden 21
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19 0 1

This is a cave glow worm. 这是一种洞穴萤火虫

worm glow cave is this a