Meanings

piezoelectric vibrator

lack of appetite

to torment

to swing

lavish feast

poor academic performance

poor (academic) performance

royal treatment

optical resonator

neutrino oscillation

way of life

remittance fraud

to swing one's arms greatly while walking

pretending not to know

business slump

dinner and drinks served after a wake

poor business performance

lifestyle

payment in advance (by bank transfer)

preface