单词	bilge keel
释义	bilge keel noun : a projection like a fin extending from the hull near the turn of the bilge on either side to check rolling Example Sentences Recent Examples on the Web Her results showed that having no bilge keels had more rocking than without. Michael Walsh, Courant Community, 3 Apr. 2018 Word History First Known Use circa 1805, in the meaning defined above
随便看	expansion chamber expansion coupling expansion joint expansion shield expansion slot expansion trunk expansion valve expansional expansionary expansionism expansionisms expansionist expansionistic expansionists expansions expansive expansive bit expansive classification expansively expansiveness expansivenesses expansivities expansivity expansum expansure

英语词典包含469781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。