φωνὰ τύ τίς ἐσσι καὶ οὐδὲν ἄλλο → it's all voice you are, and nothing else | it's all voice ye are, and nought else
gluttonously: V. λαβρῶς.
insatiably: P. ἀπλήστως.
graspingly: P. πλεονεκτικῶς.