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DEFAULT

现在完成进行时 -
understand

翻译: 了解, 以为, 体悟, 听说, 懂, 明白, 理解, 省略, 知晓, 获悉, 认为, 得知, 懂得, 推定, 揣测, 明

现在完成进行时

I have been understanding



现在完成进行时 (Present perfect continuous)

I
have been understanding 
you
have been understanding 
he/she/it
has been understanding 
we
have been understanding 
you
have been understanding 
they
have been understanding 


不定式

understand







不规则动词