同期声 meaning in English
actual sound
Examples
- Function : the whole set of track system is made of imported stainless steel , they are lean , durable , easy to assemble ; more than that , it can be used as track for simultaneously audio - recording
功能：全套导轨由进口不锈钢工业管精制而成，轻巧、牢固、易拆装，可作同期声移动轨使用。