VOA慢速英语:Solar Cooker Reduces Smoke Pollution Deaths

solar – adj. relating to or determined by the sun

reflect – v. to throw something (light, heat, sound, etc.) back from a surface

mirror – n. a piece of glass that reflects images

stove – n. a piece of cooking equipment; a device that burns fuel for cooking or heating

boil – v. to become so hot that bubbles form in a liquid and rise to the top