This year on clay, Kafelnikov lost both matches in a Davis Cup series against Spain and was beaten in the first round at the Estoril Open.是什么意思_This year on clay, Kafelnikov lost both matches in a Davis Cup series against Spain and was beaten in the first round at the Estoril Open.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句