tuneless

adj (usu derog 通常作贬义) without a tune; not melodious 不合调的; 不悦耳的.

tumidity, tummy, tumor, tumorous, tumour (US tumor), tumult, tumultuous, tumulus, tun, tuna, tundra, tune, tune in, tune in (to), tune out, tune up, tune-up, tuneful, tunefully, tunefulness, tunelessly, tunelessness, tuner, tungsten, tunic, tuning-fork, tunnel, tunnel vision, tunny, tup, tuppence, tuppenny, turban, turbaned, turbid, turbidity, turbine, turbo-jet, turbo-prop, turbot,