n.

1. 無線電；無線電話（或電報）[U][C]
   Ships sent messages to each other by radio.

   船隻使用無線電互通信息。

2. 無線電傳送，無線電廣播[the S]
   She listened to the pop music on the radio.

   她聽電臺的流行音樂。

3. 收音機；無線電設備[C]
   Father bought her a stereo radio.

   父親給他買了隻立體聲收音機。

4. 無線電臺；無線電廣播臺；無線電廣播事業[U]
   She was lucky to find a job in radio.

   她很幸運在廣播電臺找到了一份工作。

vt.

1. 向……發無線電報（或電話）
   He'll radio me.

   他將用無線電同我聯繫。

2. 用無線電發送（或廣播）[O1]
   The ambassador radioed an urgent message to his government.

   大使急電他的政府。

vi.

1. 用無線電通訊，用無線電傳送
   The captain radioed ahead to the airport.

   機長用無線電提前通知了機場。

n.

1. the transmission and reception of radio waves, especially those carrying audio messages.
2. the activity of broadcasting sound to the public.
   ▸a broadcasting station or channel.
3. an apparatus for receiving radio programmes.
   ▸an apparatus capable of receiving and transmitting radio messages.

v.

[名]

1. ①收音機。
   휴대용 라디오.

   便攜式收音機。

2. ②無線電。
   라디오 드라마.

   廣播劇。