英语词汇“trough keel”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	trough keel
释义	trough keel noun : a keel in a yacht having the form of a trough into which molten lead is poured as ballast compare bar keel
随便看	careerer careerers careerest careering careeringly careerism careerisms careerist careerists careerrest careers careers master carefree carefreenesses careful careful what you wish for carefuller hesitation form hesitations hesitative hesitatively hesitators hesp hesped hespedim

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trough keel