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单词 salmon ladder
释义

salmon ladder


noun

a series of steps in a river designed to enable salmon to bypass a dam and move upstream to their breeding grounds

Words nearby salmon ladder

Salmonella typhi, Salmonella typhimurium, Salmonella typhosa, salmonellosis, salmonid, salmon ladder, salmonoid, salmon pink, Salmon River Mountains, salmon trout, salmon wheel
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/12/23 18:17:45