| 单词 | nitro powder |
| 释义 | Definition of nitro powder in English:nitro powdernoun Chemistry
OriginLate 19th century; earliest use found in William W. Greener (1834–1921), gunsmith. Definition of nitro powder in US English:nitro powdernoun Chemistry
OriginLate 19th century; earliest use found in William W. Greener (1834–1921), gunsmith. |
| 随便看 |
英语词典包含464360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。