In this programme we're finding out all about food flavours.

在本期节目中，我们将了解食物的味道。

He's also developed a lickable TV screen that can imitate various food flavours.

他还研发了一个可品尝味道的电视屏，屏幕可以模拟各种食物的味道。

To begin with, there were only around dozen, that's twelve, companies experimenting with food flavours.

一开始，只有大约12家公司在研究食物的味道。