Her father was an old unmarried professor of mathematics, a brutal man and a braggart, who went out to give lessons in spite of his age.是什么意思_Her father was an old unmarried professor of mathematics, a brutal man and a braggart, who went out to give lessons in spite of his age.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句