And I can't even have swallowing, so I ask my participants to stick the tongue out of their mouth over a glass bowl, and then I constantly let taste stimuli onto the tongue, which then drip off into this bowl.
甚至还不能咽口水,所以我让他们把舌头伸出来放到玻璃碗上,并不停放上味觉刺激物,然后他们的口水就可以滴到碗里。