名词
1. 马铃薯；土豆
Potatoes are quite round vegetables with brown or red skins and white insides. They grow under the ground.
2. 棘手的问题；烫手山芋；意见不一的复杂问题
You can refer to a difficult subject that people disagree on as a hot potato .
1. an edible tuber native to South America
a staple food of Ireland
Synonym: white potatoIrish potatomurphyspudtater
2. annual native to South America having underground stolons bearing edible starchy tubers
widely cultivated as a garden vegetable
vines are poisonous