英语翻译A mobile phone is in fact a small radio.A radio sends a person's voice over a long way to another radio .A voice that is sent by radio is called a signal.A radio signal travels very quickly.Do you know what use a mobile phone has?(另外
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![英语翻译A mobile phone is in fact a small radio.A radio sends a person's voice over a long way to another radio .A voice that is sent by radio is called a signal.A radio signal travels very quickly.Do you know what use a mobile phone has?(另外](/uploads/image/z/396611-35-1.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%91A+mobile+phone+is+in+fact+a+small+radio.A+radio+sends+a+person%27s+voice+over+a+long+way+to+another+radio+.A+voice+that+is+sent+by+radio+is+called+a+signal.A+radio+signal+travels+very+quickly.Do+you+know+what+use+a+mobile+phone+has%3F%28%E5%8F%A6%E5%A4%96)
英语翻译A mobile phone is in fact a small radio.A radio sends a person's voice over a long way to another radio .A voice that is sent by radio is called a signal.A radio signal travels very quickly.Do you know what use a mobile phone has?(另外
英语翻译
A mobile phone is in fact a small radio.A radio sends a person's voice over a long way to another radio .A voice that is sent by radio is called a signal.A radio signal travels very quickly.Do you know what use a mobile phone has?(另外这里的 has )劳驾!
英语翻译A mobile phone is in fact a small radio.A radio sends a person's voice over a long way to another radio .A voice that is sent by radio is called a signal.A radio signal travels very quickly.Do you know what use a mobile phone has?(另外
手提电话实际上是一台小无线电.一台无线电把一个人的声音传送很长的一段距离到另一台无线电.由无线电传送的声音称为信号.一个无线电信号传送速度很快.你知道手提电话有什么用途(功能)吗?
呵,has 是有的意思,你想问的大概应该是use,在这里是作不可数名词,用途或功能