Laughingly dubbed "daffy" by Daisy, the girl was nonetheless kindhearted.

黛西笑着称她“傻乎乎的”，但这姑娘其实心地善良。

金山词霸

That comedian sometimes acts a bit daffy.

那位滑稽演员有时行为古怪.

《简明英汉词典》

Kelly was acting daffy because she was so happy.

凯利高兴得发狂.

互联网

It is the sort of whooping glee that, in Daffy Duck cartoons, goeth before the fall.

这就像达飞鸭卡通中放肆的大笑一样 —— 马上就要摔跤了.

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