名词变复数有几种形式(英语)请迅速回答,我急用!

问题描述:

名词变复数有几种形式(英语)
请迅速回答,我急用!

s cat cats
es watch watches
ves leaf leaves

1.直接加s dog-dogs
2.直接加es watch-watches
3.去y变i加es family-families
4.去f或fe变v加es knife-knives

1.直接加s dog-dogs
2.直接加es watch-watches
3.去y变i加es family-families
4.去f或fe变v加es knife-knives
还有直接名词前加more or much