담금질
★★★advanced명사 · noun고유어 · native Korean word
Meaning
- 1.
tempering; hardening — The act of heating metal such as iron in fire and putting it in water to cool it in order to harden it.
- 2.
training — (figurative) A vigorous training.
tempering; hardening — The act of heating metal such as iron in fire and putting it in water to cool it in order to harden it.
training — (figurative) A vigorous training.