thickener

n.浓缩器；浓缩机

I always thicken my soups by adding flour. 我总是加面粉将汤调浓。

Thicken the soup by adding flour. 加点面粉使汤变稠。

You can thicken the soup with flour. 你可以用面粉使汤变浓。

He added some flour to thicken the soup. 他加了一些面粉使汤浓些。

The pudding will thicken as it cools. 这道布丁菜凉了就会变稠。

Use the paper to thicken your notebook. 用这些纸加厚你的笔记本。