radio

音標(biāo)發(fā)音

• 英式音標(biāo) [?re?.di.??]
• 美式音標(biāo) [?re?.di.o?]
• 國(guó)際音標(biāo) ['reidi?u]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 收音機(jī)；無線電廣播設(shè)備
• vi. 用無線電進(jìn)行通信
• vt. 用無線電發(fā)送
• n. (Radio)人名；(西)拉迪奧

同根派生

• radio相關(guān)詞

用法辨析

n. (名詞)

• radio的基本意思是“無線電設(shè)備”,即“收音機(jī)”,引申可指使用radio的機(jī)構(gòu)(無線電廣播臺(tái)和無線電行業(yè))或手段(無線電技術(shù),無線電傳送,無線電信號(hào))。
• radio作“收音機(jī)”解時(shí),是可數(shù)名詞,其前通常加冠詞the或a,其復(fù)數(shù)形式是radios。
• radio作“無線電廣播臺(tái),電臺(tái)”解時(shí),其前通常加冠詞the。
• radio作“無線電信號(hào)”解時(shí),其前通常不加冠詞。
• radio可用于專有名詞前表示某電臺(tái),其前不加冠詞。

v. (動(dòng)詞)

• radio用作及物動(dòng)詞時(shí),意思是“用無線電發(fā)送〔廣播〕,向…發(fā)無線電報(bào)〔電話〕”,接名詞、代詞或that從句作賓語(yǔ),也可接雙賓語(yǔ),其直接賓語(yǔ)可由that從句來充當(dāng),其間接賓語(yǔ)可轉(zhuǎn)化為介詞to的賓語(yǔ)。
• radio用作不及物動(dòng)詞時(shí),意思是“用無線電通訊〔傳送,廣播〕”。

• radio使用方法
• radio詳細(xì)辨析

英漢例句

用作名詞 (n.)

• The radio should be fixed.
  這臺(tái)收音機(jī)該修一下了。

用作動(dòng)詞 (v.)

用作不及物動(dòng)詞: S+～(+A)

• They'll radio for instruction.
  他們要通過無線電去請(qǐng)示。

用作及物動(dòng)詞: S+～+ n./pron.

• Have you radioed her?
  你給她發(fā)無線電報(bào)沒有?

S+～+that-clause

• He radioed that her report didn't agree with facts.
  他用無線電發(fā)出信號(hào),說她的報(bào)告與事實(shí)不符。

用作雙賓動(dòng)詞: S+～+ pron./n. + n./pron.

• The commander radioed him orders to stop and wait.
  指揮員通過無線電命令他停止行動(dòng),就地待命。

S+～+ n./pron. +to pron./n.

• You'd better radio your reply to me as soon as possible.
  你最好盡快發(fā)電報(bào)告訴我你的答復(fù)。

S+～+ pron./n. +that-clause

• We radioed headquarters that we were in trouble.
  我們向總部報(bào)告,說我們遇到了困難。

• radio更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• assemble a radio 組裝一臺(tái)收音機(jī)
• build the radio 制造收音機(jī)
• buy a radio 買收音機(jī)
• control the radio 控制無線電
• design the radio 設(shè)計(jì)收音機(jī)

• radio更多詞組

英英字典

劍橋英英字典

• a piece of electronic equipment used for listening to radio broadcasts
• to send a message to someone by radio

柯林斯英英字典

• Radio is the broadcasting of programmes for the public to listen to, by sending out signals from a transmitter.
• You can refer to the programmes broadcast by radio stations as the radio.
• A radio is the piece of equipment that you use in order to listen to radio programmes.
• Radio is a system of sending sound over a distance by transmitting electrical signals.
• A radio is a piece of equipment that is used for sending and receiving messages.
• If you radio someone, you send a message to them by radio.

• radio劍橋字典
• radio柯林斯字典