50年前，20美分买一磅白糖是个过高的价格。

Fifty years ago, twenty cents were an excessive price for a pound of sugar.

《新英汉大辞典》

现在华盛顿大学的一个团队开发出了一种合成物，该混合物诶陶瓷粉与白糖和麦芽糖的混合物，价格为一磅不足一美元。

Now a group at the University of Washington, in Seattle, has come up with a concoction based on artists' ceramic powder blended with sugar and maltodextrin. The material costs less than $1 a pound.

youdao

现在华盛顿大学的一个团队开发出了一种合成物，该混合物诶陶瓷粉与白糖和麦芽糖的混合物，价格为一磅不足一美元。

Now a group at the University of Washington, in Seattle, has come up with a concoction based on artists' ceramic powder blended with sugar and maltodextrin. The material costs less than $1 a pound.

youdao