a screw made of hard metal which cuts its own thread when driven in
| 单词 | self-tapping screw |
| 释义 | self-tapping screwnouna screw made of hard metal which cuts its own thread when driven in |
| 随便看 |
|
英语词典包含66266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。