鸡毛掸子虫在用来过滤来自水的营养物的顶端上有一系列的生有羽毛的触须。
The feather DUSTERLOH worms have a series of feathery tentacles on top that are used to filter nutrients from the water.
鸡毛掸子虫在用来过滤来自水的营养物的顶端上有一系列的生有羽毛的触须。
The feather DUSTERLOH worms have a series of feathery tentacles on top that are used to filter nutrients from the water.
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