[pī tóu]
（迎头） straight on the head; right in the face
whack sb. over the head
劈头就打
hit sb. right on the head
劈头一拳
As he reached the door, he was showered straight on the head with a basin of slops.
他走到门口劈头泼来一盆脏水。
The moment he saw me he asked ...
他一见到我劈头就问 ...