the hot air moves up__it gets colda.afterb.beforec.whend.as

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• the hot air moves up__it gets colda.afterb.beforec.whend.as
• The hot air moves up after it gets hot.滴意思,快
• The hot air moves up after it gets hot.滴意思,快
• 翻译翻译!英语翻译!高手救命救命的～快点～谢谢!Stars twinkle for the same reason that the air shimmies above a radiator or a fire or hot pavement; because of warm air rising in the atmosphere. Heat can move in one of three ways. The first is conductance. In conductance, the heat passes through something solid, such as wood or metal. This process is pretty slow.Another way heat moves is radiation. In radiation, the heat passes directly through space in the form of photons, t
• When the weather is hot,you go to a lake or an ocean.When the weather is hot,you go to a lake or an ocean.When you are near a lake or an ocean,you feel cool.Why?The sun makes the earth hot,but it cannot make the water very hot.Although the air over the earth becomes hot,the air over the water stays cool.The hot air over the earth rises.Then the cool air over the water moves in and takes the place of the hot air.When you are near a lake or an ocean,you
• the hot air moves up__it gets cold
• -----（对绝大多数人来说）,they can't stand hot days in Chongqing.
• 失业是『out of job还是work』