柯林斯詞典tuner /?tju?n?/ (tuners) 1. N-COUNT The tuner in a radio or television set is the part which you adjust to receive different radio or television signals, so that you can watch or listen to the programme that you want. (收音機或電眡機的)調(diào)諧器[oft supp N] 返回 tuner劍橋詞典the part of a radio or television that allows you to choose the broadcasting station you want to listen to or watch （收音機、電眡等的）調(diào)諧鈕，調(diào)諧鍵 a radio that is part of a music system （音響系統(tǒng)裡的）收音機 返回 tuner