無線電通信基本交換basic: Basic = Basic English. exchange: vt. 1.(以某物與另一物)交換,調(diào)換 (for). ...radio: n. 1.無線電訊[電報,電話];無線電,射電。 2.無 ...radio exchange: 無線電交換臺basic data exchange: 基本數(shù)據(jù)交換下載手機詞典可隨時隨地查詞查翻譯