they are having meal/a meal/meals?

问题描述:

they are having meal/a meal/meals?

They are having meals
meal 是可数名词,有单复数之分。因为主语是复数,所以,用meals.

i think just say they are having dinner/breakfast/lunch is ok.

meal [mi:l]
n. 一餐,膳食,粗粉
n. 豆粕(食品)
vi. 进餐
译 他们正在吃饭
它是可数名词 用a meal
当主语变化时只是动词的变化 这里是be 用 are
与名词的变化无关