virpėjimas
trembling; quivering ; (balso) quaver; tremor ; fiz. oscillation, vibration; elektromagnetiniai virpesiai electromagnetic oscillations; nervingas v. thrill, nervous tremor
trembling; quivering ; (balso) quaver; tremor ; fiz. oscillation, vibration; elektromagnetiniai virpesiai electromagnetic oscillations; nervingas v. thrill, nervous tremor