petticoat

例句：

1. 1. She wore a beautiful pink petticoat for the party.
   她为了派对穿了一件漂亮的粉色衬裙。
2. 2.The old woman wore a long white petticoat under her dress.
   那位老妇人穿着长白衬裙，下面搭配着连衣裙。
3. 3. She put on her best dress and a matching petticoat for the evening outing.
   她穿上了她最好的连衣裙和配套的衬裙，准备外出游玩。