erudite
adj. 博学的；有学问的
n. 饱学之士
例句
He was never dull, always erudite and well informed.
他从来都不愚笨，而且一直是那么博学多识。
《柯林斯英汉双解大词典》
She wrote in an original and highly erudite style.
她的写作风格具原创性且十分博学。
Using words like 'datum' and 'subfocal' can make even the most mundane words sound erudite.
datum '和' subfocal '的使用甚至可以最平淡的词语变得富有学问。
