1.regular nouns in the plural
规则变化
2.nouns ending in -ch,-sh ( or -s "sound"),-x,or -z,add -es.
不规则变化 1
3.nouns ending in consonant / vowel+ y
4.ending in -f,-fe.
5.nouns ending in -o(1)
5.nouns ending in -o (2)
6.foreign nouns 很少看到的其他规则
图片发自简书App
图片发自简书App
图片发自简书App
7.irregular nouns
图片发自简书App
图片发自简书App
