| 单词 | polyoxygen |
| 释义 | Definition of polyoxygen in English:polyoxygenadjective
OriginMid 19th century; earliest use found in William Odling (1829–1921), chemist. Definition of polyoxygen in US English:polyoxygenadjective
OriginMid 19th century; earliest use found in William Odling (1829–1921), chemist. |
| 随便看 |
|
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。