| 单词 | Keyhole Nebula |
| 释义 | Definition of Keyhole Nebula in English:Keyhole Nebulanoun Astronomy
OriginLate 19th century; earliest use found in The Eclectic Magazine. Definition of Keyhole Nebula in US English:Keyhole Nebulanoun Astronomy
OriginLate 19th century; earliest use found in The Eclectic Magazine. |
| 随便看 |
|
雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。