英:['swɒnskɪn]
美:['swɒnˌskɪn]
n.
天鹅皮(天鹅绒的一种)
adj.
天鹅绒般的
noun
the skin of a swan with the down or feathers on it
fabric resembling flannel and having a soft nap or surface
The first known use of swanskin was in 1610