英语词汇Jack at a pinch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Jack at a pinch
释义	Jack at a pinch [口语]紧急时有用的人(或物)；临时叫来替代的人
随便看	compound ovary compound pendulum compound pendulums compound pistil compound pistils compound protein compound proteins compound Q compound rest compound ripple mark compound ripple marks compounds compound screw compound semiconductor compound sentence compound sentences compound shaft compound shoreline compound statement compound the felony compound tide compound tides compound time compound tubular gland compound turbine

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。