smarter
adj. (人)更整洁的;(衣着)更漂亮的;(事物)更新的;更时髦的,更高档的;更智能的;更冷嘲热讽的;更迅速的;更剧痛的;更不恭敬的;(非正式)更聪明的
例句
She's smarter than her brother.
她比她哥哥聪明。
《牛津词典》
He thinks he's smarter than Sarah is.
他认为他比萨拉更聪明。
《柯林斯英汉双解大词典》
She makes herself out to be smarter than she really is.
她说自己多么聪明,未免言过其实。