Remove the entry with the specified key from the string dictionary in CSharp

using System;//w w w  .  j  av a  2s .  com
using System.Collections;
using System.Collections.Specialized;

public class SamplesStringDictionary  {

   public static void Main()  {
      StringDictionary myCol = new StringDictionary();
      myCol.Add( "red", "rojo" );
      myCol.Add( "green", "verde" );
      myCol.Add( "blue", "azul" );

      myCol.Remove( "green" );

      foreach ( DictionaryEntry de in myCol ){
         Console.WriteLine(de.Key +" "+ de.Value );
      }
   }
}