协和医院沈珠军照片:这几个名词复数怎么变??
来源:百度文库 编辑:中科新闻网 时间:2024/06/03 19:13:03
1.roof
2.safe
3.deer
2.safe
3.deer
1)roofs
2)safe
3)deer
roofs
safes
deer(单复数同)
roofs
saves
deers
1.rooves
2.savies
3.deer
rooves
safes
deer
roofs
saves
deer
1)roofs
2)safe
3)deer
roofs
safes
deer(单复数同)
roofs
saves
deers
1.rooves
2.savies
3.deer
rooves
safes
deer
roofs
saves
deer