| 词汇 | metallurgical coal |
| 释义 | Definition of metallurgical coal in English:metallurgical coalnoun rare
OriginEarly 20th century; earliest use found in Publications of the American Economic Association. Definition of metallurgical coal in US English:metallurgical coalnoun rare
OriginEarly 20th century; earliest use found in Publications of the American Economic Association. |
| 随便看 |
|
双龙斋书画网英语在线翻译词典收录了464360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。