vt. 使 ... 驚呆； 使 ... 發(fā)愣
=dumfound
We were completely dumbfounded by her rudeness. 她粗魯無(wú)禮，把我們嚇呆了。
adj.驚呆的
動(dòng)詞dumbfound的過(guò)去式和過(guò)去分詞形式.
=dumfounded.
