英语词汇“fish ladder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	fish ladder
释义	fish ladder a series of ascending pools constructed to enable salmon or other fish to swim upstream around or over a dam. [1860-65, Amer.]
随便看	Proteus prothalamion prothalamium prothallium prothallus prothesis prothonotary prothonotary apostolic prothonotary warbler prothoracic gland prothorax prothrombin protist Protista protistology protium proto- protoactinium Proto-Algonquian protoavis protochordate protocol protocontinent protodeacon protoderm

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。