“侄女”用英语怎么说？

他慈爱地看着他的侄女。He looked affectionately at his niece.我母亲的侄女是我的表妹.My mother's nieces are my cousins.他指定他的侄女为继承人.He adopts his niece as his heiress....

“侄女”的拼音为：zhí nü...