adverb(用于否定句和疑问句,强调形容词和副词的语气)一点儿
adjective(用于疑问句,或用于 not 和 if 后)任何;任一
adverbused in negative sentences or questions to make an adjective or an adverb stronger
adjectivea word that you use instead of ‘some’ in questions and after ‘not’ and ‘if’
adjectiveused for saying that it does not matter which thing or person you choose