This year, the mayor of London has promised spectators a rich mixture of live performances, a colourful parade and culinary delights at the famous landmark Trafalgar Square.是什么意思_This year, the mayor of London has promised spectators a rich mixture of live performances, a colourful parade and culinary delights at the famous landmark Trafalgar Square.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句