| 单词 | air spring |
| 释义 | Definition of air spring in English:air springnoun
OriginMid 17th century; earliest use found in Robert Boyle (1627–1691), natural philosopher. Definition of air spring in US English:air springnoun
OriginMid 17th century; earliest use found in Robert Boyle (1627–1691), natural philosopher. |
| 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。