bench --> benches brush--> brushes church -->churches victim --> victims
roof --> roofsinformation 不可數(shù)名詞lady --> ladies bamboo ->bamboos
family -->families (家庭)family (家人, 為集合名詞,沒有復數(shù)形式）
citizen--> citizens speech --> speechesthief--> thieves mouse --> mice
goose --> geeseperson--> personstooth --> teethhero--> heroes
spy --> spiesradio--> radios （收音機）,radio（無線電,不可數(shù)名詞,沒有復數(shù)形式）
monkey--> monkeys aspect --> aspects guy --> guysseries (沒有復數(shù)形式）
boss--> bossesexpert -->expertsfile --> filesdress --> dresses