Read Edit View history 前級擴大機 qiánjíkuòdàjī preamplifier Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 前级扩大机/ 前級擴大機 qiánjíkuòdàjī preamplifier The front portion of a sound amplification system, primarily used as a switch to select between various input sources. Edit Delete References Add reference No references for this word.
前级扩大机/ 前級擴大機 qiánjíkuòdàjī preamplifier The front portion of a sound amplification system, primarily used as a switch to select between various input sources. Edit Delete