a word that gives information about a noun. Some adjectives indicate the qualities of a noun, for example ‘big', ‘interesting', and ‘weird', and others classify a noun, for example ‘global', ‘male', and ‘electronic'. 形容词
a group containing at least one adjective (the head), and often other items such as adverbs and prepositionalphrases. For example, ‘highly skilled' and ‘low in sugar' are adjective groups. An adjective group is often the complement in a clause, after a verb such as ‘be'. For example, in the sentence ‘Her behaviour seems slightly odd', ‘slightly odd' is an adjective group.
the form of an adjective or adverb that shows that someone or something has more of a quality than they previously had or more of it than someone or something else has (形容词、副词的)比较级形式
The comparative of ‘good' is ‘better'. good的比较级形式是better。
in English, the ‘-ed' form of a verb, that is used for forming the perfect tenses, in the passive, and as a modifier. For example, in the clauses ‘Have you eaten yet', ‘Payment must be made immediately', and ‘Do you like fried fish?', the words ‘eaten', ‘made' and ‘fried' are all past participles. 过去分词
in English, the ‘-ing' form of a verb, that is used for forming the ‘continuous' present and past, and as a noun or noun modifier. For example in the sentence ‘They were behaving in a threatening manner', ‘behaving' and ‘threatening' are present participles. (动词的)现在分词