sighthole
English
Etymology
sight + hole
Noun
sighthole (plural sightholes)
- An eyehole in a furnace, a boiler, etc.
单词 | sighthole |
释义 | sighthole |
随便看 |
|
国际大辞典收录了7408809条英语、德语、日语等多语种在线翻译词条,基本涵盖了全部常用单词及词组的翻译及用法,是外语学习的有利工具。