宣せん伝でんカー

noun

advertising van; loudspeaker truck

A vehicle, often a van or truck, fitted with loudspeakers and used to broadcast advertisements, political messages, or public announcements while driving around.

• 選せん挙きょの時じ期きになると、街まち中じゅうで宣せん伝でんカーが候こう補ほ者しゃの名な前まえを連れん呼こしている。

  During election season, loudspeaker trucks drive around town repeatedly calling out candidates' names.

• 商しょう店てん街がいを宣せん伝でんカーがゆっくり走はしりながら、特とく売ばいの案あん内ないを流ながしていた。

  An advertising van was slowly driving through the shopping district, broadcasting information about a special sale.