no doubt 不是一个固定词组
There is no doubt that he's a good player.
如果需要一个副词,则用 undoubtedly
you're undoubtedly familiar with a drink called the Irish car bomb.
no doubt 不是一个固定词组
There is no doubt that he's a good player.
如果需要一个副词,则用 undoubtedly
you're undoubtedly familiar with a drink called the Irish car bomb.