常見例句雙語例句The ingenious malaria-fighting invention consists of a cone-shaped mosquito trap that incorporates cheap paraffin wax and human sweat as the main ingredients.這個聰明的對抗瘧疾的發(fā)明由一個圓錐體的蚊子引誘器加上便宜的石蠟和作為引誘劑的人體汗液組成。Today's gum bases can consist of both natural latexes and petroleum products such as polyethylene and paraffin wax, which also means most gums are non-biodegradable.如今的泡泡糖一般由自然乳膠、聚乙烯和石蠟構(gòu)成,這也說明它不能進行生物可降解。Each and every crayon in a child's Crayola box consists of paraffin wax, a waxy solid made from petroleum.每一支蠟筆都是由石油的副產(chǎn)品石蠟做成。權(quán)威例句Some stand a metre and a half from base to wick, their white paraffin wax decorated with religious symbols.ECONOMIST: A once revered trade struggles in godless times 返回 paraffin wax