有用的发明

摘要：

Last summer vacation I went to Beijing by train.I was excited and happy but an accident left a deep impression on me.On the trip I was so hungry that I wanted to get some hot water to boil some instant noodles.1 I put my glass there with one hand holding the handle of it.Unluckily,some hot water spilt on my hands and I got some mild burn.After I calmed down,I thought to myself that maybe I could do something to avoid the inconvenience and insecurity.

机标关键词：hot water

在线出版日期：2017-05-24（万方平台首次上网日期，不代表论文的发表时间）

页数：共2页

页码：56-57