Broadened

(imp. & p. p.) of Broaden

手打:斯坦

• Nature at another point had outstripped him, yet he had broadened his own sum of knowledge to a prodigious extent. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Milverton's smile broadened and his eyes twinkled humorously. 阿瑟·柯南·道尔. 福尔摩斯归来记.
• Increasing trade and travel, colonizations, migrations and wars, had broadened the intellectual horizon. 约翰·杜威. 民主与教育.
• His smile broadened. 阿瑟·柯南·道尔. 福尔摩斯历险记.

手打:斯坦