但是全世界的食物中，有一半来自于三种植物：大米，玉米和小麦。

But half of the world's comes from only three plants: rice, corn and wheat.

youdao

但是全世界的食物中，有一半来自于三种植物：大米，玉米和小麦。

But half of the world's comes from only three plants: rice, corn and wheat.

youdao