whammy
US
UK whammy n: slang (severe blow, setback)
SC 重击 zhòng jī
SC 重挫 zhòng jī，zhòng cuò
It was certainly a whammy when Pete said that he was quitting the band.
whammy, whammy bar n: informal (guitar: tremolo arm) (非正式用语)
SC （电吉他的）颤音臂，颤音杆 diàn jí tā de chàn yīn bì，chàn yīn gān
A whammy bar lets the guitar's tone fluctuate in pitch.
double whammy n: slang (twofold misfortune)
SC 祸不单行，双重打击