The symbol of the key to success on a solid backgroundThe symbol of the key to success on a solid background
Smoke is a stable dispersed system consisting of fine solid particlesSmoke is a stable dispersed system consisting of fine solid particles
A winding road in the mountains, marked with a double solid lineA winding road in the mountains, marked with a double solid line
The wires are intricately intertwined in the form of a snakeThe wires are intricately intertwined in the form of a snake