bigbig米米
水可以从一种形式转变到anotheer。太阳的热蒸发来自海洋，海洋，河流和湖泊的水。蒸发的热量还从地面和水从植物和动物。水蒸汽形成的。这种形式在空中的云彩。 当乌云在山附近的时候，他们被迫上升。随着云上涨，他们被冷却。它们上升越高，就越被冷却。这将导致更多的水蒸汽凝结。这样一来，水的眼泪滴在云中得到越来越大，直到他们是沉重的，落到地面变成雨水。 其中有些雨水落在地面上的再次蒸发。其中一些汇到地面。它可用于由渴植物。它可能达到良好或泉水。大部分的水又回到了河流，海洋和海洋。然后，这个进程又重新启动了。这个过程被称为水的循环。
玥玥285966231
It comes from the circulation of the global water system and endlessly confrained in the method of evaporation, transpiration, evaporatranspiration, water flows(rivers and unnderground waters) and sea.
怡安宝贝
Plenty of bubbles would be generated during the process of boiling water.Hydrogen and oxygen are ignited to generate water when mixed together.Water is formed by reaction of oxygen and hydrogen with release of heat. When it is cooled, the water vapor becomes liquid form. When it is colder than 4 C, it forms ice.When the temperature reaches 100℃(degrees Celsius),a large number of bubbles appear on the surface of the water.
发呆2011
if ask how can the drain be so clean,it's because there is running water from the source.
oo888888oo
Asked ditch that is clear like this for has the source running water有其父必有其子Like father, like son小人无大志Little things amuse little minds胜者为王,败者为寇Losers are alway in the wrong静夜诗:Still Night Thoughtsby Li BaiMoonlight in front of my bed-I took it for frost on the ground!I lift my eyes to watch the mountain moon,lower them and dream of home.
优质英语培训问答知识库
