n.[C]

1. 花圈；花环；花冠
   A group of students placed a wreath at the tomb of the national hero.

   一群学生在那位民族英雄墓前献上花圈。

2. 圈状物，环状物，螺旋形物[（+of）]
   Wreaths of smoke rose from the chimney.

   一圈圈的烟从烟囱冉冉升起。

n.

1. an arrangement of flowers, leaves, or stems fastened in a ring and used for decoration or for laying on a grave.
2. a curl or ring of smoke or cloud.