adj.多圈的,一圈的
You can get really loopy here and sing to your heart's content.
你可以唱的很疯,唱到你过瘾为止.
He'll go loopy when he hears!
他听了会气坏的!
Anita: You are loopy now because you've skipped too, too many classes.
你现在可真是迷糊,因为你又逃了那么多课程.