| 释义 | 
		tet·ra·chord AHD[tĕtʹrə-kôrd'] D.J.[ˈtetrəˌkɔːd]K.K.[ˈtɛtrəˌkɔrd]n.Music(名词)【音乐】- A series of four diatonic tones encompassing the interval of a perfect fourth.四整音阶:包括纯四度音程的一系列四个全音音调
 
 - Greek tetrakhordon [from neuter of] tetrakhordos [four-stringed] 希腊语 tetrakhordon   源自tetrakhordos的中性词 [四弦的] 
 
 - tetra- [tetra-] tetra- [四] 
 
 - khordē [string] * see  gherə- khordē [弦] * 参见 gherə- 
 
  tet'rachorʹdal AHD[-kôrʹdl] (形容词) |