billboardKK [ˋbɪlˏbɔrd] /ˈbɪlˌbɔɹd/发音名词1广告看板、大型广告牌A huge billboard advertising a new phone stood beside the highway.高速公路旁有一面宣传新手机的巨大广告看板。动词1大力宣传、大肆张贴广告少用The studio billboarded the movie all over the city.片商在全市各处大力宣传这部电影。用这个字练口说→