learn的过去式是 learnt、learned；adj.有学问的；知识渊博的；博学的；
learn：v.学；学习；学到；学会；听到；得知；获悉；记住；背熟；熟记；
第三人称单数： learns现在分词： learning过去式： learnt learned过去分词： learnt learned
相关介绍
Any teacher will tell you that students learn at different rates.
任何老师都知道学生学习有快有慢。
All the children must learn a foreign language.
所有的儿童必须学一门外语。
This research has done much to advance our understanding of language learning.
这项研究大大提高了我们对语言学习的认识。
Have you learned your part yet?
你记住你的台词了吗？
I learned a lot from my father.
我从父亲那里学到了许多东西。
Attitudes learned at home carry over into the playground.
家里养成的作风会表现在学校的运动场上。
