Englishhave a pitch-black inside: To be worldly-wise and think in a sly and crafty manner.
λ§μμ΄ μμνμ§ μκ³ μκ°νλ κ²μ΄ μνΌνκ³ μννλ€.
- κ·Έλ€μ λͺ¨λ μμ μ μ΄λλ§ μ±κΈ°λ €λ μμ΄ μ컀먼 μ¬λλ€μ΄μλ€.
Source: νκ΅μ΄κΈ°μ΄μ¬μ (Basic Korean Dictionary) Β· CC BY-SA 2.0 KR