| 词汇 | radio |
| 释义 | radio (verb) radio 8 ENTRIES FOUND: radio (noun) radio (verb) radio-controlled (adjective) radio telescope (noun) radio wave (noun) clock radio (noun) talk radio (noun) transistor radio (noun) 1 radio /ˈreɪdiˌoʊ/ noun plural radios 1 radio /ˈreɪdiˌoʊ/ noun plural radios Learner's definition of RADIO 1 [noncount] : the system or process that is used for sending and receiving signals through the air without using wires无线电系统；无线电通信 The news was sent/received by/over radio.消息通过无线电进行发送/接收。 — often used before another noun常用于另一名词前 radio communications/signals无线电通信/信号 2 [noncount] : programs that are broadcast by radio无线电广播节目 I listen to the radio all the time.我一直坚持听广播。 I heard the news/song on the radio.我在广播上听到了这个消息/这首歌。 — often used before another noun常用于另一名词前 radio programs/shows/stations广播节目；广播剧；广播电台 — see also talk radio 3 [count] a : a device that is used to receive the signals that are broadcast by radio收音机 There's a problem with the car's radio.这辆车的收音机出了问题。 a portable/transistor radio便携式/晶体管收音机 The radio was playing very loudly.这台收音机播放的声音很大。 Turn up/down/on/off the radio.把收音机音量调大/音量调小/打开/关掉。 b : a device that is used to send and receive messages by radio无线电收发器 two-way radios收发两用无线电设备 The pilot's radio wasn't working.飞行员的无线电收发器失灵了。 4 [noncount] : the business that makes and broadcasts radio programs无线电广播事业 He became the most popular talk show host in radio.他成为了最受欢迎的广播谈话节目主持人。 She is a powerful force in radio.她是广播业很有影响力的人物。 2 radio /ˈreɪdiˌoʊ/ verb radios; radioed; radioing 2 radio /ˈreɪdiˌoʊ/ verb radios; radioed; radioing Learner's definition of RADIO : to send a message to someone by radio（用无线电）发送 [no object] The police radioed for backup.警察用无线电呼叫增援。 The stranded sailors were radioing for help.被困水手在用无线电呼救。 The pilot radioed in to the control tower.飞行员用无线电向控制塔发送讯息。 [+ object] The police radioed a report back to the station.警察通过无线电向警察局报告。 They radioed the Coast Guard for help.他们用无线电向海岸警卫队求救。 |
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