a.

1. 粗俗的；下流的；粗鲁的
   Spitting in public is considered vulgar.

   当众吐痰被认为是粗鄙的行为。

2. 通俗的；大众的，庶民的[B]
   The vice premier led a vulgar life in his hometown after he resigned.

   那位副总理辞职后在故乡过着平民生活。

3. 通俗语的；乡土语的，方言的
   His father still speaks the vulgar language of the country.

   他父亲还是讲乡下的土语。

n.

1. 【古】庶民，平民百姓[the S]
   Nor was this the suspicion of the vulgar alone; it seems to have been shared by the clergy.

   这也不单是庶民的怀疑；看来教士们也有同感。

adj.

1. lacking sophistication or good taste.
   ▸making explicit reference to sex or bodily functions.
2. dated characteristic of or belonging to ordinary people.