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

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	sightsee sightseeing sightseer sigil sigilistic sigillate sigillation sigint sigismund sigismund ii sigla siglos sigma sigma particle sigmate sigmatism sigmoid sigmoidally sigmoid flexure sigmoidoscope sigmoidoscopy sigmund -sign- sign signa

英语词典包含188688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。