palm-sized face
巴掌───a slap;脸───face
He reached forward and gave her a slap.───他走上前去，给了她一个耳光。
It felt like a slap in the face.───这感觉像是在脸上的一耳光。
She gave him a slap across the face.───她打了他一个耳光。
It's a slap in the face for the 20 years of work we have done, which we hope is part of a process towards stability and understanding.───他说，“这是对我们二十余年工作的一记响亮耳光。我们本来希望可以为南北朝稳定和谅解架设桥梁。”
It was designed to be a slap to the face of Americans. Everyone knows that China is the only real threat we have to world domination.───这被设计成扇在美国脸上的一记响亮耳光。每个人都知道中国是我们统治世界真正的威胁。
He gave her a slap on the cheek and she began to cry .───他打了她一耳光，她就哭起来了。
She gave him a slap across the face.
I could give you a slap in the face.
Julia gave Roy a slap on the cheek.
I gave the scoundrel a slap in the face.
He gave her a slap on the cheek.