radio-主題

radio

['reidiəu]

n.收音機, 無線電 
v.用無線電通訊 
adj.無線電的

例句與用法：

I'm afraid this old radio is beyond repair.

恐怕這台舊收音機不能修了。

The people next door play their radio from morning till night.

鄰居從早到晚開著收音機。

I must get the radio fixed.

我必須找人把收音機修理好。

Air traffic controllers were in radio contact with the aircraft.

空中交通調度員通過無線電和飛機保持聯絡。

He asked me to turn on the radio for him.

他讓我替他打開收音機。

I heard the news on the radio.

我從廣播中聽到了這件事。

詞形變化：

名詞複數: radios | 動詞過去式: radioed | 動詞過去分詞: radioed | 動詞現在分詞: radioing | 動詞第三人稱單數: radios |

英文解釋:

名詞 radio:

medium for communication

同義詞：radiocommunication, wireless

an electronic receiver that detects and demodulates and amplifies transmitted signals

同義詞：radio receiver, receiving set, radio set, tuner, wireless

a communication system based on broadcasting electromagnetic waves

同義詞：wireless

動詞 radio:

transmit messages via radio waves

形容詞 radio:

indicating radiation or radioactivity

以上來源於大辭典