How to distinguish adjective adverb from countable noun in English Not from translation

How to distinguish adjective adverb from countable noun in English Not from translation

One is that under the condition that you know them, it depends on your mastery and accumulation of vocabulary. The other is that when you haven't seen or learned the words you have encountered, you have two ways to distinguish them. First, you know that adjectives are followed by nouns or expressions, adverbs are modifying verbs and adjectives. You only need to see it