不計其數 bù jì qí shù

DEFINITIONS

  1. lit. their number cannot be counted (idiom); fig. countless
  2. innumerable

CHARACTERS

不 bù
HSK 1
no, not; un-; negative prefix
計 jì plan, plot; stratagem; scheme
其 qí
HSK 3
his, her, its, their; that
數 shù number; several; count; fate