他们测试了这台发射机的发射范围.They tested the range of this transmitter.只要在发射机中存在调制信号, 就含有旁频带出现.When there is a modulated signal from transmitter, there are side bands.他们住在无线电发射机的有效范围以内.They live within range of the transmitter....
The police put the culprit in jail.警方把罪犯投入监狱。The culprit will be whipped when he is found.那个罪犯被找到后就要挨鞭子.The police are now on the scent of the culprit.警方正在追踪罪犯.He knows the culprit but is not letting on.他知道罪犯是谁，但却闭口不说。Ar...
用带子把滑水板绑在船顶后，我们就在多佛登上了气垫船。Strapping the skis on the roof, we boarded the hovercraft in Dover.布赖恩将带子穿过自己手提箱的带扣。Brian pulled the straps through the buckles of his suitcase.她还在听我为她录制的带子。She still listens to the tapes I made...