英语单词单数变复数plane dictionary cinema radio photowatch brush month mouth box leaf wifefactory baby library life knife zero zero potato tooth woman child sheep

英语单词单数变复数plane dictionary cinema radio photowatch brush month mouth box leaf wifefactory baby library life knife zero zero potato tooth woman child sheep
英语单词单数变复数
plane dictionary cinema radio photo
watch brush month mouth box leaf wife
factory baby library life knife zero
zero potato tooth woman child sheep

英语单词单数变复数plane dictionary cinema radio photowatch brush month mouth box leaf wifefactory baby library life knife zero zero potato tooth woman child sheep
plane = planes
dictionary= dictionaries
cinema = cinemas
radio= radio
photo=photos
watch =watches
brush=brushes
month
mouth=mouths
box=boxes
leaf= leaves
wife=wives
factory= factories
baby= babies
library= libraries
life = lives
knife= knives
zero = zeros
zero
potato= potatoes
tooth= teeth
woman = women
child children
sheep= sheep

planes,dictionaries,cinemas,radios,photoes,watches,brushes,monthes,mouthes,boxes,leaves,wives,factories,babies,libraries,lives,knives,zeroes,potatoes,teeth,women,children,sheep

planes dictionaries cinemas
radios photos watches brushes months boxes leaves
wives factories lives knives
zeros potatoes teeth women
children sheep

plane = planes
dictionary= dictionaries
cinema = cinemas
radio= radio
photo=photos
watch =watches
brush=brushes
month
mouth=mouths
box=boxes
leaf= leaves

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plane = planes
dictionary= dictionaries
cinema = cinemas
radio= radio
photo=photos
watch =watches
brush=brushes
month
mouth=mouths
box=boxes
leaf= leaves
wife=wives
factory= factories
baby= babies
library= libraries
life = lives
knife= knives
zero = zeros
zero
potato= potatoes
tooth= teeth
woman = women
child children
sheep= sheep

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planes dictionaries cinemas radios photos
watches brushes months mouths lives knives zeros
zeros potatoes teeth women children sheeps

planes dictionaries cinemas radios photos
watches brushes months mouths boxes leaves wives
factories babies libraries lives knives zeros
zeros potatoes teeth women c...

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planes dictionaries cinemas radios photos
watches brushes months mouths boxes leaves wives
factories babies libraries lives knives zeros
zeros potatoes teeth women children sheep(单复数同型)
呵呵，以前对这些很精通的，以下是我自己总结的，希望能对你有所帮助：
1.若以字母-e结尾的单词变复数：
一般情况下直接加-s；（如plane等）
以-fe结尾的：一般都是变-fe为-ves；（如wife knife等 ）
2.若以字母-y结尾的单词变复数：
一般情况下变-y为-ies；
（如dictionary factory baby library 等以辅音字母+y结尾的单词）
特殊情况下直接加-s；
（如boy 等以元音字母+y结尾的单词）
3.一般情况下的单词变复数都是直接加-s；
（如cinema等）
4.若以字母-o结尾的单词变复数：
一般情况下直接加-s；（如radio photo zero 等）
特殊情况下加-es；（如potato和tomato）
5.若以字母-ch，-sh，-th结尾的：
一般情况下直接加-es；（如watch brush等）
有时候加-s；（如month）
特殊情况下是不规则变化；（如tooth 变复数为teeth）
6.不规则变化：a变为e
woman——women
等等等等好多 呵呵 有时间再继续写吧

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planes dictionaries cinemas radios photos
watches brushes months mouths boxes leaves wives
factories babies libraries lives knives zeros
zeros potatoes teeth women children sheep
(字...

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planes dictionaries cinemas radios photos
watches brushes months mouths boxes leaves wives
factories babies libraries lives knives zeros
zeros potatoes teeth women children sheep
(字母-e结尾的单词变复数：
一般情况下直接加-s；（如plane等）
以-fe结尾的：一般都是变-fe为-ves；（如wife knife等 ）
2.若以字母-y结尾的单词变复数：
一般情况下变-y为-ies；
（如dictionary factory baby library 等以辅音字母+y结尾的单词）
特殊情况下直接加-s；
（如boy 等以元音字母+y结尾的单词）
3.一般情况下的单词变复数都是直接加-s；
（如cinema等）
4.若以字母-o结尾的单词变复数：
一般情况下直接加-s；（如radio photo zero 等）
特殊情况下加-es；（如potato和tomato）
5.若以字母-ch，-sh，-th结尾的：
一般情况下直接加-es；（如watch brush等）
有时候加-s；（如month）
特殊情况下是不规则变化；（如tooth 变复数为teeth）
6.不规则变化：a变为e

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