高压锅煮食物,既快又香,还节省燃料,所以一问世就受到了人们的普遍欢迎。但是,你知道高压锅是怎么发明的吗?它是几百年前一位叫巴本的法国医生发明的。巴本热爱自己的本职工作,但私下里也喜欢钻研物理学,常常动手做些小实验,也不时有些小发明。有一次,巴本医生带着妻儿一同上山 The pressure cooker cooks food quickly and fragrantly, and it also saves fuel. As soon as it was introduced, it was generally welcomed by people. But did you know how the autoclave was invented? It was invented by a French doctor named Baben hundreds of years ago. Baben loves his own job, but privately he also likes to study physics. He often does small experiments and sometimes has small inventions. Once, Dr. Baben took his wife and children up the mountain