be astounded at
US
・UK
A1 初級
phr. v.片語動詞對...感到震驚
I was astounded at the number of people who attended the event.
v.i.不及物動詞對...感到震驚
You will be astounded at the beauty of the landscape.
v.i.不及物動詞對...感到震驚
They were astounded at the level of destruction caused by the storm.
