薯蓣属植物的可食用的块根，生长在热带地区，全世界都把它作为食物。

Edible tuberous root of various yam plants of the genus dioscorea grown in the tropics world-wide for food.

youdao

薯蓣属植物的可食用的块根，生长在热带地区，全世界都把它作为食物。

Edible tuberous root of various yam plants of the genus dioscorea grown in the tropics world-wide for food.

youdao