| 单词 | hand lens |
| 释义 | Definition of hand lens in English:hand lensnoun
OriginMid 19th century; earliest use found in The Penny Cyclopaedia. Definition of hand lens in US English:hand lensnoun
OriginMid 19th century; earliest use found in The Penny Cyclopaedia. |
| 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。