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DEFAULT

过去完成时 undergo




翻译: 分享, 忍受, 承受, 承担, 经历, 遭受, 经历(受)

过去完成时

I had undergone



过去完成时 (Past perfect)

I
had undergone 
you
had undergone 
he/she/it
had undergone 
we
had undergone 
you
had undergone 
they
had undergone 


不定式

undergo







不规则动词