tuneless s不和谐的
tuneless bit不成调子的一部分
ADJ(形容词) Tuneless music and voices do not sound pleasant. (指音乐和声音)不成调的; 不悦耳的 [usu ADJ n]
Someone walked by, singing a tuneless song.
有人走过,唱着一首不成调的歌。
ADV(副词) tunelessly
My dad whistled tunelessly through his teeth.
我爸爸从牙缝里乱吹口哨,曲不成调。