Discriminator tuning unit
[電] 鑒別器調諧單元
?? 詞語組成解析
n. 辨別者, 鑒別器\\n[電] 鑒別器
tuning
['tju:ni?]
n. 調諧，調整，調音;
v. 調音( tune的現在分詞 );調整;（給收音機、電視等）調諧;使協調;
unit
['ju:nit]
n. 單位，單元;裝置;個體;[數]單位數;
??? 情景例句
Bye, see you next time.
下回再見。
Life is short and time is fleeting.
人生短暫，光陰易逝。
Dan was most surprised when he heard the news.
丹聽到這個消息后，驚奇萬分，