Other so-called suckermouth armored catfish species use their unique teeth to scrape organic material from the surfaces of submerged wood.

科学家在以往对其它种类胡子鲶鱼进行的研究中发现，它们通常使用造型独特的牙齿从沉入水底的树木表面刮取有机物充饥。

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Other so-called suckermouth armored catfish species use their unique teeth to scrape organic material from the surfaces of submerged wood.

科学家在以往对其它种类胡子鲶鱼进行的研究中发现，它们通常使用造型独特的牙齿从沉入水底的树木表面刮取有机物充饥。

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