On 3 July 2003 the Royal Botanic Gardens, Kew was officially inscribed on the list of World Heritage Sites by UNESCO.是什么意思_On 3 July 2003 the Royal Botanic Gardens, Kew was officially inscribed on the list of World Heritage Sites by UNESCO.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句