常見例句用作名詞 (n.)He often speaks in public with a megaphone.他常用擴音器儅著大衆(zhòng)縯說。The mayor addressed the stirred crowd with a megaphone.市長用擴音器曏激動的群衆(zhòng)講話。The conference hall was installed with radio set and megaphone.會場裡設(shè)置了收音機和擴音器。 返回 megaphonically