锐不可当 ruì bù kě dāng

DEFINITIONS

  1. unstoppable
  2. hard to hold back

CHARACTERS

锐 ruì
HSK 6
sharp, keen, acute, pointed
不 bù
HSK 1
no, not; un-; negative prefix
可 kě
HSK 2
may, can, -able; possibly
当 dāng
HSK 3
bear, accept, undertake; just