谁能用英语写一篇作文,介绍雨的形成过程(不少于60个词)

rpbe157ho4121 1年前 已收到3个回答 举报

yaktiger 幼苗

共回答了17个问题采纳率:100% 举报

When water is heated,it turns into vapor,when vapor is cooled,it turns into water.The air can hold certain amount of vapor at certain temperature.As the temperature goes up,the air can hold more.So heated water turns into vapor.vapor travels with air.When the air becomes cooler,it cannot hold that much vapor.Then vapor becomes water.When water falls from sky,it's called "rain".

1年前

6

i-am-david 幼苗

共回答了42个问题 举报

When water is heated, it turns into vapor, when vapor is cooled, it turns into water. The air can hold certain amount of vapor at certain temperature. As the temperature goes up, the air can hold more...

1年前

0

levinyu 幼苗

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baidu

1年前

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