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未来持续完善 sing




翻译: 唱, 唱歌, 演唱, 啼, 鸡叫

未来持续完善

I will have been singing


您是网页 不规则动词 sing

未来持续完善 (Future perfect continuous)

I
will have been singing 
you
will have been singing 
he/she/it
will have been singing 
we
will have been singing 
you
will have been singing 
they
will have been singing 


不定式

sing







不规则动词