1.lunch应该视为不可数名词,其前一般不加任何冠词修饰；但是如果在其前还有形容词修饰时,可以加上a.2.如：1）have lunch；at lunch；eat sth …
2020年4月1日 · Have lunch=昼食を食べる 「Have a lunch」はあまり言わないと思います。 予約を立てている時に使うかもしれません。 例: …
Have lunch=昼食を食べる 「Have a lunch」はあまり言わないと思います。 予約を立てている時に使うかもしれません。 例: Let's have a lunch …
Have lunch: It refers to the general activity of consuming a midday meal. Example: “Do you want to have lunch together today?” Have a lunch (with an adjective): This form is used when adding a descriptor to the word “lunch.” Example: “We had a delicious lunch at the new café.”
"A lunch" in your example (in a business context, anyway) would generally mean "a lunch meeting". In other words, "I am not …
更多内容请点击：have lunch和eat lunch 有什么区别 - 百度知道