适合妇女怀孕的时候所穿的衣服pregnancy clothes(plural)

• 日前，南京的市场上流行一种具有防辐射功能的孕妇装。

  Currently, pregnancy clothes with an anti-radiation function are popular on the Nanjing market.

• 鼓励孕妇选择简单而美观的孕妇装

  encourage pregnant women to choose simple and beautiful pregnancy clothes