二: two种: species乐音: musical sound; tone; musical ...的: 4次方是 The fourth power of 2 i ...同时奏出二种乐音的: double-stop乐音: musical sound; tone; musical tone音的: phonic乐音聋: asonia乐音寺: gakuonji; rakuonji乐音学: harmonics音（乐音）: tone乐音与非乐音: tone and nontone弹一种乐器: play an instrument一种乐器: cembalo; hurdy-gurdy吹奏两种乐器: double in brass砍奏两种乐器: doubled in brass演奏两种乐器: double in brass德〕音，乐音: ton耳畔盈乐音: i hear music乐音回声: musical echo乐音乐队: the music乐音商标: jungle ark乐音重音: chromatic accent配乐音乐: music for theatre释放的乐音: unchained melody
