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You have to confirm that in this bag is free of formaldehyde

来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/10/01 03:27:30
You have to confirm that in this bag is free of formaldehyde and its azofree
- You have to confirm that its also free of heavy metals
这两句话是什么意思? 谢谢!
You have to confirm that in this bag is free of formaldehyde
You have to confirm that in this bag is free of formaldehyde and its azofree
你必须确定这个袋子里没有(不含)甲醛物质或含甲醛的偶氮颜料
- You have to confirm that its also free of heavy metals
你也必须确定这个袋子里没有(不含)重金属.