noun form的用法和樣例：
例句
- In both uses "chow" is a slang term, and the noun in particular is very common in colloquial American.
這兩種用法都是俚語，特別是名詞形式在美國口語中用得特別普遍。 - A certain group of verbs stress the second syllable while their corresponding noun forms are stressed on the first syllable.
有些單詞的動詞形式的重音在第二個音節，而名詞形式的重音則在第一個音節。
