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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Some sturdier brick homes in surrounding villages remain submerged but most wood houses like May's have been washed away entirely and there's been no opportunity to begin rebuilding.

附近村庄里一些比较坚固的砖房仍然淹没在水中，但很多像梅家那样的木屋已被完全冲走，而且一直没有开始重建的机会。

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