Newcastle is a town of southern Ontario,Canada,on Lake Ontario east of Toronto. It was established in a dairy and farm region. Population,32,229.是什么意思_Newcastle is a town of southern Ontario,Canada,on Lake Ontario east of Toronto. It was established in a dairy and farm region. Population,32,229.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句