英语词汇“jack block”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	jack block
释义	jack block Naut. a block used in raising or lowering a topgallant yard. [1785-95]
随便看	outpromise outpry outpull outpunch outpupil outpurl outpursue outpush output outquaff outquarters outquery outquestion outquibble outquote outrace outrage outrageous outrail outran outrance outrang outrange outrank outrant

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