It is an important organic chemical material and widely used in many fields, dyestuff, medicine, detonator, spicery and rubber-vulcanize accelerant etc.
能

、


反应。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
英语_美国 Now, a few months after his first fatal fire, Peter went out one night and spent the evening walking around with a can of his favorite accelerant, paraffin oil, which is a highly flammable substance used in cosmetics.
现在,自从他第一次引发致命火灾的几个月后,彼得在一个晚上外出, 整晚都提着一罐他最喜欢的助燃剂——石蜡油,这是一种高度易燃的物质, 常用于化妆品。
载更多