| 释义 |
音叉yīnchā用钢材制成的发声仪器,形状像叉子,用小木槌敲打发出声音。音叉的长短厚薄不同,能产生各种音高的声音,可以用来调整乐器和帮助歌唱者定出音高。{tuning fork; fork-shaped steel implement that gives a fixed tone when struck by a small wood hammer. Varying in length and thickness, it can produce tones of different pitch and is used to tune musical instruments and help singers ascertain a standard pitch.} |