ずんずん
ずんずん
rapidly; quickly; briskly; steadily; by leaps and bounds
N3Adverb
Adverb, Adverb (to particle)
rapidly•quickly•briskly•steadily•by leaps and bounds
Adverb, Adverb (to particle)
booming (e.g. of a drum)
rapidly; quickly; briskly; steadily; by leaps and bounds