单词	loudspeaker
释义	loudspeaker noun loud·​speak·​er ˈlau̇d-ˌspē-kər  : a device that changes electrical signals into sounds loud enough to be heard at a distance Example Sentences Recent Examples on the Web In December, a man entered the mosque and pushed the assistant imam, who was making the call to prayer over a loudspeaker at the time, Uddin said. Mirna Alsharif, NBC News, 6 Aug. 2022 Shipley’s shop is a staple of Old Town Clovis, where American flags line antique stores and country music plays over a loudspeaker. Los Angeles Times, 24 July 2022 The result is a loudspeaker with a classic 1970’s look but with the kind of audio performance that listeners in 1974 could only have dreamed of. Mark Sparrow, Forbes, 1 July 2022 Kate McCue said over Celebrity Edge’s loudspeaker on the momentous day. Washington Post, 16 July 2021 This oscillating motion pushes on the air like a loudspeaker, sending out sound at a very specific frequency. Helen Czerski, WSJ, 8 Apr. 2021 Netflix is currently open to receiving applications for potential contestants from around the globe, as long as the applicants can speak and understand English, as directions for the games will be given in English over a loudspeaker. Seventeen, 15 June 2022 When police gave instructions to disperse over a loudspeaker around 10:30 p.m., Cook began to leave, according to the complaint. Joseph Flaherty, Arkansas Online, 11 June 2022 When played over a loudspeaker in his neighborhood, no one seemed to notice. Washington Post, 12 May 2022 See More Word History First Known Use 1920, in the meaning defined above Kids Definition loudspeaker noun loud·​speak·​er ˈlau̇d-ˈspē-kər  : an electronic device that makes sound louder
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