adverb taking the 'to' particle
slurp; sound of slurping back saliva
Onomatopoeic sound for slurping back excess saliva, often triggered by desire for food. Used with と.
美味しそうな料理を見て、思わずじゅるりと唾を飲み込んだ。
Seeing the delicious-looking food, I unconsciously slurped back my saliva.