story
box
monkey
toothbrush
mouse
orange
sandwich
camera
strawberry
class
inch
foot
goose
child
party
boy
gum
desk
toffee
book
apple
star
trolley
toe
cow
house
photo
story-stories
box-boses
monkey-monkeys
toothbrush-teethbrush
mouse-mice
orange-oranges
sandwich-sandwiches
camera-cameras
strawberry-strawberries
class-classes
inch-inches
foot-feet
goose-geese
child-children
party-parties
boy-boys
gum-gum
desk-desks
toffee-toffees
book-books
apple-apples
star-stars
trolley-trolleys
toe-toes
cow-cows
house-houses
photo-photos
一些复数形式是有规律的 例如说以“y”结尾的一般是把“y”改为“i”再加“es”,但不是全部,只是“y”前必须是辅音字母,如果是元音字母【a,e,i,o,u】的话,直接加s
还有在单词里有两个“o”的话就把那两个“o”变成两个“e”。
box-boses
monkey-monkeys
toothbrush-teethbrush
mouse-mice
orange-oranges
sandwich-sandwiches
camera-cameras
strawberry-strawberries
class-classes
inch-inches
foot-feet
goose-geese
child-children
party-parties
boy-boys
gum-gum
desk-desks
toffee-toffees
book-books
apple-apples
star-stars
trolley-trolleys
toe-toes
cow-cows
house-houses
photo-photos
一些复数形式是有规律的 例如说以“y”结尾的一般是把“y”改为“i”再加“es”,但不是全部,只是“y”前必须是辅音字母,如果是元音字母【a,e,i,o,u】的话,直接加s
还有在单词里有两个“o”的话就把那两个“o”变成两个“e”。
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第1个回答 2011-03-12
stories
boxes
monkeys
toothbrushes
mice
oranges
sandwiches
cameras
strawberries
classes
inches
feet
geese
children
parties
boys
gums
desks
toffees
books
apples
stars
trolleys
toes
cows
houses
photos本回答被提问者采纳
boxes
monkeys
toothbrushes
mice
oranges
sandwiches
cameras
strawberries
classes
inches
feet
geese
children
parties
boys
gums
desks
toffees
books
apples
stars
trolleys
toes
cows
houses
photos本回答被提问者采纳
第2个回答 2011-03-19
monkey的复数是直接加s
y前面的单词假如是元音字母就直接加s
y前面的单词假如是元音字母就直接加s