一枚冗、名詞復(fù)數(shù)規(guī)則 1.一般情況下惰聂,直接加-s滑潘,如:book-books, bag-bags, cat-cats, bed-beds2.以s. x. sh. ch結(jié)尾,加-es...

IP屬地:福建
一枚冗、名詞復(fù)數(shù)規(guī)則 1.一般情況下惰聂,直接加-s滑潘,如:book-books, bag-bags, cat-cats, bed-beds2.以s. x. sh. ch結(jié)尾,加-es...