тряский znamená v Angličtina

bouncy [bouncier, bounciest]▼(easily bounced)
adjective
[UK: ˈbaʊn.si] [US: ˈbaʊn.si]

bumpy [bumpier, bumpiest]▼(jumpy; causing or characterized by jolts and irregular movements)
adjective
[UK: ˈbʌm.pi] [US: ˈbʌm.pi]

jerky [jerkier, jerkiest]▼(characterized by physical jerking)
adjective
[UK: ˈdʒɜːk.i] [US: ˈdʒɝːk.i]