单词	jack line
释义	jack line noun 1 : a small rope or line 2 : a rod or steel cable connecting a central pumping engine with each of two or more oil wells which it powers Word History Etymology jack entry 1 (something smaller)
随便看	culpae culpatory culpeo culpeper Culpeper culprit culprits culs culs-de-four culs-de-lampe culs-de-sac cult cult object cult of celebrity cult of personality cult of the dead cultch cultches cultellation cultelli fungoids fungologist fungology fungose fungosity

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。