The population, forty percent of which is under the age of 15, is mostly made up of Mestizos from Mexico and Guatemala, and Creoles.是什么意思_The population, forty percent of which is under the age of 15, is mostly made up of Mestizos from Mexico and Guatemala, and Creoles.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句