metroKK [ˋmɛˏtro] /ˈmɛˌtɹoʊ/發音名詞1地鐵、捷運We took the metro to the museum instead of driving.我們沒開車，而是搭地鐵去博物館。2都會區、大都會區美式Housing prices in the metro have risen for five straight years.這個都會區的房價已經連續五年上漲。形容詞1都會的、大都市的多用於名詞前The company has offices in three major metro areas.這家公司在三個主要都會區設有辦公室。