steam有水蒸气;蒸发;精力;等意思，那么你知道steam的过去式是什么吗?下面一起来学习一下steam的过去式以及steam的用法和例句，希望对大家的学习有所帮助!
steam的过去式及其它时态
steam的过去式:steamed
steam过去分词:steamed
steam现在分词:steaming
steam第三人称单数:steams
steam的用法和例句
1、Ice, snow and steam are different forms of water.
冰 、 雪、蒸汽是水的不同形式.
2、Who invented the steam engine?
谁发明了蒸汽机?
3、A steam engine transforms heat into power.
蒸汽机将热能转变成动力.
4、The steam pipes rattled suddenly, and Franklin uttered a shriek and jumped with fright.
蒸汽管突然发出咯咯的响声，富兰克林尖叫一声，吓得跳了起来。
5、In 1941, the train would have been pulled by a steam engine.
1941年，火车本可以由蒸汽机车拉动。
6、The boiler discharged steam.
锅炉排放了蒸汽.
7、Steam condenses into drops of water.
水蒸气凝成了小水滴.
8、The steam sang as it escaped from the pipe.
蒸汽从管子逸出时呜呜作响.
9、Steam pressure exploded the boiler.
蒸汽的压力使锅炉爆炸了.
10、A sauna is a type of steam bath.
桑拿是一种蒸汽浴.
