1753Chambers Cycl. Supp., Drock..is an upright piece of timber..belonging to the right side of the tail..The ground wrist of the plow is fastened to this, as also is the earth board.
英语词典包含277258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。