I  
imperative sentence祈使句  
indefinite pronoun不定代词  

indefinite article 不定冠词

 
independent relative (nominal relative) clause 独立关系(名词性关系)从句  
Indirect Object间接宾语 realisations of间接宾语的体现
infinitive form (of verb) (动词)不定式  

inflection (of verb) (动词)屈折变化

 
-ing form -ing形式  
-ing participle -ing分词

clause从句
verb动词

inherent adjective固有形容词  
interjection感叹词  
interrogative pronoun 疑问代词

interrogative sentence 疑问句 alternative 选择疑问句
wh- 特殊疑问句
yes/no 是非疑问句

A B C D E F G H I J K L M N O P Q R S T U V W XYZ