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bear-trap dam是什么意思，bear-trap dam的翻译，bear-trap dam音标、读音、用法和例句_流逝汉英词典
流逝汉英词典

bear-trap dam

B 开头单词

基本解释

  • [水利工程]浮体活动坝

专业释义

    水利工程

  • 浮体活动坝