单词 | 送话器 |
释义 | 〔handset〕The handle-shaped part of a telephone, containing the receiver and transmitter and often a dial or push buttons.电话听筒:电话把手状的部分,通常该部分有受话器和送话器以及一个拨号盘或按压键〔cradle〕The part of a telephone that contains the connecting switch upon which the receiver and mouthpiece unit is supported.叉簧:电话机中包括接线开关、搁电话听筒和送话器的那部分〔transmitter〕The portion of a telephone that converts the incident sounds into electrical impulses that are conveyed to a remote receiver.送话器:电话的一个部件,它把入射的声音转化为电脉冲,并传到一个远方的接收者那里 |
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