[speak.er.phone] n (1955): a combination microphone and loudspeaker device for two-way communication by telephone lines
SPEAKERPHONE
Meaning of SPEAKERPHONE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012
[speak.er.phone] n (1955): a combination microphone and loudspeaker device for two-way communication by telephone lines
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012