名词

1. （有时用于街名）大街，街道（书面缩略形式为Ave.）
Avenue is sometimes used in the names of streets. The written abbreviation Ave. is also used.

2. 大道；（尤指）林阴大道
An avenue is a wide, straight road, especially one with trees on either side.

3. 方法;途径
An avenue is a way of getting something done.

1. a line of approach

e.g. they explored every avenue they could think of
it promises to open new avenues to understanding

2. a wide street or thoroughfare

Synonym: boulevard