παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνω → disgorge wine in one's sleep, belch a bit of wine in one's sleep
Pērō: ōnis, f., = Πηρώ,I the daughter of Neleus and wife of Bias, Prop. 2, 4, 9 (2, 3, 53).
