fremere bedeutet auf Englisch

quiver [quivered, quivering, quivers]▼(shake or move with slight and tremulous motion)
verb
[UK: ˈkwɪ.və(r)] [US: ˈkwɪ.vər]My lips quivered when he touched me between my thighs. = Le mie labbra fremettero quando mi toccò tra le cosce.