一般情况下,在名词词尾加s;以s,x,ch,sh结尾的可数名词,在词尾加es;以“辅音字母+y”结尾的可数名词,变y为i再加es;以f或fe结尾的可数名词,变f或fe为v,再加es;以f或fe结尾的可数名词直接加s,或变f或fe为v,再加es。
The potato cakes should be crisp outside and meltingly soft inside.
土豆饼应该外面酥脆,里面嫩软。
Now experts are extolling the virtues of the humble potato.
现在专家们都在赞美其貌不扬的马铃薯的种种好处。
Left-handers have trouble using can-openers, scissors, and potato peelers.
左撇子在使用开罐刀、剪刀和土豆削皮器时会有困难。