First, young Borzois (up to about two years old) romp and jump with great vigor, and things can go flying, including people.是什么意思_First, young Borzois (up to about two years old) romp and jump with great vigor, and things can go flying, including people.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句