stupefies
v. 使發呆,使昏昏沉沉( stupefy的第三人稱單數 ); 使驚訝
If something stupefies you, it shocks or surprises you so much that you cannot think properly for a while.
...a violent slap on the side of the head, which stunned and stupefied him.
他的一邊腦袋上猛地捱了一掌,使他頓時覺得暈頭轉向,昏天黑地