浊辅音读/z/,例如bag→bags,car→cars
bus→buses ,watch→watches
(3)以y结尾的专有名词或以元音字母+y结尾的名词变复数,直接加-s
monkey一>monkeys the Herrys
hero→heroes potato→potatoes
tomato→tomatoes(助记:英雄在土豆地里吃西红柿)
piano- pianos radio-→ radios
photo→photos zoo→zoos
(5)以f或fe结尾的名词变复数时,有的加s,有的变f或fe为v后+es
belief→beliefs roof→roofs
leaf→leaves life→lives wife→wives
foot→feet tooth→teeth child→children
woman→women man→men mouse→mice