zài / yīng yǔ / zhōng / píng guǒ / shì / kě shǔ míng cí / ér / shuǐ / shì / bù kě shǔ míng cí在英语中,苹果是可数名词,而水是不可数名词。In English, 'apple' is a countable noun, while 'water' is an uncountable noun.