have breakfast是对的，中文意思是，吃桌餐。

它是一个固定用语。have breakfast 常出现在日常对话中。例如：

1. At nine o 'clock on the dot, they have breakfast.他们在9点钟准时吃早饭。

2. I have breakfast at seven.我7点吃早饭。

3. She asked me to sit at the table and have breakfast with her family.她让我坐在桌边和她的家人一起吃早餐。