意思是v. （小口地）喝，呷吃晚餐，n. 一口饮酒
例如
Many fans want to sup with Mr Jones， despite the fact that he once exploded after eating a wafer-thin mint.
许多粉丝都想和琼斯先生共进晚餐，尽管有一次他曾在吃下薄如薄纸的薄荷叶后大发雷霆。
He had been invited to sup with a colleague and his wife.
他被邀请与一位同事及其夫人共进晚餐。
