| 单词 | multiple switchboard |
| 释义 | Definition of multiple switchboard in English:multiple switchboardnoun Telephony historical
OriginLate 19th century. Definition of multiple switchboard in US English:multiple switchboardnoun Telephony historical
OriginLate 19th century. |
| 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。