| 1. | He is recording music from the radio . 他正录下无线电广播中的音乐。 |
| 2. | The news will be on the air at 6 p.m . 这条新闻将于下午六点由无线电广播。 |
| 3. | Radio communication has annihilated space . 无线电通讯已消除了空间的隔阂。 |
| 4. | We heard it over the radio . 我们从无线电广播中听到了这件事。 |
| 5. | They made contact with headquarters by radio . 他们用无线电跟总部联络上了。 |
| 6. | I began to work feverishly on the radio beacons . 我开始拼命地研究无线电信标。 |
| 7. | I heard it on the radio . 我从无线电广播中听到了这消息。 |
| 8. | Radio has familiarized the word "broadcast" . 无线电已使“广播”一词家喻户晓了。 |
| 9. | She always listens to the radio . 她经常听无线电广播。 |
| 10. | Interference with radio reception caused by pirates 无执照电台造成的无线电接收干扰。 |