意味を見る
この単語はもう覚えましたか?
YES 
 NO 
補足(英英和)
  • an electric railway operating below the surface of the ground (usually in a city); "in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'"地下を走る電車(通常都市で)地下鉄道