1) 以y结尾的专有名词,或元音字母+y 结尾的名词变复数时,直接加s变复数。例如: two Marys the Henrys monkeymonkeys holidayholidays 2) 以o 结尾的名词,变复数时: a. 加s,如: photophotos pianopianos radioradios zoozoos; b. 加es,如:potatopotatoes tomatotomatoes c. 上述a和b两种方法均可,如zerozeros / zeroes. 3) 以f或fe 结尾的名词变复数时: a. 加s,如: beliefbeliefs roofroofs safesafes gulfgulfs; b. 去f,fe 加ves,如:halfhalves knifeknives leafleaves wolfwolves wifewives lifelives thiefthieves; c. 上述a和b两种方法均可,如handkerchief: handkerchiefs / handkerchieves. |