tuneless

adj.

1. 不好听的；不成曲调的；没腔没调的
   not having a pleasant tune or sound

1. ADJ-GRADED 不悦耳的;不成调的;难听的
   Tuneless music and voices do not sound pleasant.
   1. Someone walked by, singing a tuneless song.
      有人走过，唱着一首不成调的歌。

1. Someone walked by, singing a tuneless song.
   有人走过，唱着一首不成调的歌。
2. The tuneless plastic horn blown by fans was a top World Cup newsmaker and has been snapped up abroad.
   南非世界杯期间，球迷们吹奏的这一不成曲调的塑料喇叭成为媒体关注的焦点，在其它国家也成为热销商品。
3. His tuneless whistling jarred on my nerves.
   我听到他吹着不和谐的口哨声感到心烦意乱。
4. The din emitting from the tuneless plastic horns is louder than that from a drum or a chainsaw, according to the survey by hearing aid manufacturer Phonak.
   这项由助听器制造商峰力集团开展的研究发现，这种塑胶喇叭发出的嘈杂声响远高于锣鼓或电锯发出的响声。
5. A young man walked by, singing a tuneless song.
   一个年轻人从身边走过，哼着不成调的歌。
6. Her tuneless music made her father's blood boil.
   她那难听的音乐使她父亲很生气。
7. Some modern music sounds harsh and tuneless.
   现代音乐中有一些又刺耳又不成调子。

adj

1. not having a musical sound or pleasing tune

   Synonym:    untunefulunmelodious