英语词汇“jack post”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	jack post
释义	WordReference Random House Unabridged Dictionary of American English © 2024 jack′ post′, Buildinga post for supporting a floor beam, having two telescoping sections, adjustable to any height.
随便看	cheder cheders cheechako cheek cheekbone cheeked cheekier cheekiest cheekily cheekiness cheekless cheekpiece cheek pouch cheek strap cheek tooth cheektowaga cheeky cheep cheeper cheer cheerer cheerer-upper cheerful cheerfully cheerfulness

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