最佳答案：能加s，例如：1.Mothers are often the ones who provide emotional support for the family.母亲通常是家庭的情感支柱。2.Moth
能加s，例如：
1.Mothers are often the ones who provide emotional support for the family.母亲通常是家庭的情感支柱。
2.Mothers regularly go short of food to ensure their children have enough.为了保证自己的孩子吃饱饭，做母亲的经常忍饥挨饿。
3.Did you get a present for your mother?给你母亲买礼物了吗？
