switchboards
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary switch·board n. Pronunciation: - ˌ bo ̇ rd Function: noun Date: 1873 : an apparatus (as in a telephone exchange) consisting of a panel on which are mounted electric switches so arranged that a number of circuits may be connected, combined, and controlled]]>