cheekiness
/ˈtʃiːkinəs/the trait of being rude and impertinent; inclined to take liberties
noun [抽象名词] 厚脸皮
The cheeks should be relatively flat and not bulge (cheekiness), maintaining the clean lines of the skull and should taper into the muzzle in a slight, graceful curve. 面颊相对平坦，不能凸出(厚脸皮)，维持脑袋简洁的轮廓线，向口吻方向略略变窄，呈优美的锥形。
