| 释义 |
〔speakerphone〕A telephone or telephone attachment that contains both a loudspeaker and a microphone, allowing several persons to participate in a call at the same time without the telephone receiver being held.免提电话:同时装有扬声器和麦克风的电话或电话附件,可不拿起听筒就能使几个人同时进行电话谈话 |