1. verbal noun
   n.[语]动词性名词,名词化的动名词
   
2. noun phrase
   名词短语
   
3. collective noun
   n. 集合名词
   
4. common noun
   n. [数]普通名词
   
5. mass noun
   n. 物质名词
   
6. proper noun
   n. 专有名词
   
7. count noun
   =countable noun
   

1. The noun is labeled as uncountable in the dictionary.
   这个名词在这本字典里注为不可数名词。
2. The first letter of a proper noun must be capitalized.
   专用名词的第一个字母必须大写。
3. Proper nouns are spelled with a capital letter.
   专有名词用大写字母。
4. Sometimes common nouns change into proper nouns.
   有时普通名词会转变成专有名词。
5. Give the singular forms of the following nouns.
   写出下列名词的单数形式。

　2个名词解释