Learniv
▷ 过去进行时 interchange | Learniv.com
Learniv.com  >  cn  >  英语不规则动词  >  interchange  >  过去进行时


过去进行时 interchange




翻译: (指两人等)交换, 切磋

过去进行时




过去进行时 (Past Continuous)

I
was interchanging 
you
were interchanging 
he/she/it
was interchanging 
we
were interchanging 
you
were interchanging 
they
were interchanging 


不定式

interchange









规则动词 & 不规则动词