radio

1. N-UNCOUNT Radio is the broadcasting of programmes for the public to listen to, by sending out signals from a transmitter. 無線電廣播

The last 12 months have been difficult ones for local radio. 最近的12個月對地方廣播電台來說是艱難的。

2. N-SING You can refer to the programmes broadcast by radio stations as the radio. 無線電廣播節目

A lot of people listen to the radio in the mornings. 很多人早上收聽廣播節目。

3. N-COUNT A radio is the piece of equipment that you use in order to listen to radio programmes. 收音機

He sat down in the armchair and turned on the radio. 他在扶手椅上坐下來，打開了收音機。

4. N-UNCOUNT Radio is a system of sending sound over a distance by transmitting electrical signals. 無線電通信系統

They are in twice daily radio contact with the rebel leader. 他們一天兩次通過無線電通信系統與反叛者領導人保持聯系。

5. N-COUNT A radio is a piece of equipment that is used for sending and receiving messages. 無線電收發裝置

Judge Bruce Laughland praised the courage of the young policeman, who managed to raise the alarm on his radio. 佈魯斯·勞赫蘭法官贊敭了那名年輕警察的勇氣，該警察設法通過自己的無線電收發裝置發出了警報。

6. V-T/V-I If you radio someone, you send a message to them by radio. 用無線電發送

The officer radioed for advice. 那名軍官發電請求指示。