a.

1. 狭的，狭窄的
   The street is too narrow for a truck.

   这条街太窄，卡车无法行驶。

2. 范围狭小的
   He has only a narrow circle of friends.

   他交游不广。

3. 心胸狭窄的
   She has a narrow mind.

   她心胸狭隘。

4. 勉强的
   Tom passed the examination by a narrow margin.

   汤姆考试勉强及格。

5. 精细的，严密的

vt.

1. 使变窄
2. 限制；缩小（范围等）[（+down）]
   The scholar narrowed his interest to Tang poetry.

   这位学者的兴趣局限于唐诗。

vi.

1. 变窄；收缩；减少
   The river narrows at this point.

   河面到了这儿变得很狭窄。

n.

1. 狭谷，窄道
2. 海峡[P]

adj.

1. of small width in comparison to length.
2. limited in extent, amount, or scope.
3. barely achieved:
   a narrow escape.
4. Phonetics  denoting a vowel pronounced with the root of the tongue drawn back so as to narrow the pharynx.

v.

n.