private void button2_Click(object sender, EventArgs e)
{
HtmlElement element = webBrowser1.Document.GetElementById("voiceselection");
element.SetAttribute("value", "UK English Female");
speakText.Speak((cbWord.SelectedItem as DictionaryData).Key);
}
private void button1_Click(object sender, EventArgs e)
{
Vietnamese.Speak(txtMeaning.Text);
}
private void btnSpeakEnglish_Click(object sender, EventArgs e)
{
English.Speak((cbWord.SelectedItem as DictionaryData).Key);
}