unlearn

汉语翻译

vt. 使忘掉, 从脑中扫除掉, 抛掉以前的想法

词型变化

动词过去式:unlearned,unlearnt 过去分词:unlearned,unlearnt 现在分词:unlearning 第三人称单数:unlearns 

英语解释

动词 unlearn:

try to forget; put out of one's memory or knowledgediscard something previously learnt, like an old habit

例句

He was not unlearned in history.他对历史并非无知。You must start by unlearning all the bad habits your previous piano teacher taught you!你得先改掉以前钢琴老师教给你的一切坏习惯！