know/learn by heart

know/learn by heart Know by Heart 歌词 learn sth by heart造句 learn by heart中的heart什么意思 We must ______ the importance of the four modernizations.A.learn by heart B.keep in mind C.remember by heart D.know by heart 选哪个?为什么? learn...by heart这个短语有无过去式? learn the new words by heart意思 learn sth.by heart的意思 learn by heart 的中文意思 Learn the rhyme by heart怎么翻译 翻译：you should learn it by heart until you learn it by heart是什么意思. 背诵 learn ...by heart 可不可以说 learn ...by one's heart It's always more _ to know how to study by oneself than to learn some facts or formulas by heart.提供词difficut,important I know them all by heart learn...by heart,heart and soul ,with all one'heart,in some way I know them ll by heart 的意思I know them all by heart learn sth by heart 为什么说是 “听说” ,by heart 这词是什么意思