单词	joint gap
释义	joint gap noun : the distance in 64ths of an inch between the ends of contiguous rails measured at a point about ⁵/₈ inch below the top of the rail Word History Etymology joint entry 1
随便看	cast stone cast their votes cast up cast ware cast-iron cast-iron front cast-iron plant cast-off cast-weld cast/run one's eye over cast/shed/throw light on cast/spread one's net wide cast/throw doubt on cast/throw pearls before swine castabilities castability castable Castalia Castalian castalie castana castaneae castanean castaneas castaneous

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。