He was about sixty years old, short and thin, with a craggy face and a deep, gravelly voice he used sparingly but to great effect.是什么意思_He was about sixty years old, short and thin, with a craggy face and a deep, gravelly voice he used sparingly but to great effect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句