| 词汇 | undercutting |
| 释义 | ☞ undercutundercutting/ˌʌndəˈkʌtɪŋ ||; ˌʌndɚˈkʌtɪŋ/noun [u] (in geography 地理学) the destruction by water of a softer layer of rock below a hard top layer so that after a long period of time the top layer is not supported and falls down 底切,暗掘(指岩层底部的松软部份被水流掏空,久而久之便塌陷) ☞ undercut |
| 随便看 |
|
书客网英语在线翻译词典收录了238766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。