单词	jack timber
释义	jack timber noun : a timber (as a rafter, rib, or studding) that from being intercepted is shorter than the others with which it is used Word History Etymology jack entry 1 (something smaller)
随便看	Cordylobia Cordyluridae cordyluses cordylusses core core barrel core bit core cities core city core competencies core de l'au core diameter core drill core drilling core inflation core loss core oil core oven core print core tool core wall Corean corebox corecipient corecipients

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。