| 词汇 | drill bit | 
| 释义 | drill bitThe pointed part of a drill that bores a hole into the surface or material being drilled. I think we'll need a different size drill bit to make a bigger hole in this wood.  | 
	
| 随便看 | 
	
  | 
	
青年旅行网英语在线翻译词典收录了440382条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。