“have egg on one's face”不能解释为“脸上有蛋”

【例句】He had egg on his face.【误解】他脸上有蛋。

【正确】他出丑了。

【说明】have egg on one's face也可写作have egg over one's face, have jam on / over one's face，意思是“丢脸”、“出丑”。