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	jack post noun : either of the posts supporting the crankshaft of a deep-well-boring apparatus
随便看	sodium silicate sodium sulfate sodium sulfide sodium sulfite sodium sulfydrate sodium tetrahydridoborate sodium tetrahydroborate sodium thiocyanate sodium thiosulfate sodium tri sodium tripolyphosphate sodium tungstate sodium wolframate sodium-vapor lamp sodiums sodokus Sodom Sodom apple Sodoma sodomies sodomise sodomised sodomises sodomising sodomist

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。

jack post