In case you’re curious, a turbo shot is a shot of espresso done really fast and long (so usually a coarser grind size to gush out quickly, and at a higher water:coffee ratio. The usual recipe I see people use is 1:2.6-1:3 at around 6 BAR in around 15 seconds, as opposed to a standard espresso shot which is typically 1:2 at 9 BAR in around 30 seconds). It’s a bit of a modern espresso trend but it’s really taken off in some circles. As for flat milk, I agree with the other commenter that it’s probably just not steamed. Strawberry is probably the flavour profile of the beans. Vanilla is vanilla.