attributive and in other combinations, as boring-apparatus, boring-bench, boring-block, boring-machinery, boring-mill, boring-room, boring-tool; also…
a chisel used in boring through rocks.
a cylindrical boring chisel with a diametrical blade; also cross-mouthed chisel.
(see quot.).
英语词典包含1132095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。