翻译和例句:
was named the State of Maine Pure Spruce Gum. Soon after, he added flavouredparaffin(石蜡) gums ……
Products(国家环保产品质量监督检验中心). According to the report, some makers useolefin(石蜡), recycledpolystyrene(再生 ……
Products(国家环保产品质量监督检验中心). According to the report, some makers useolefin(石蜡), recycledpolystyrene(再生 ……
into pieces. The paraffin (石蜡) wax is so hard that I often have to use all of my strength to cut ……
|
|
|