Petrol fumes from car engines poison the atmosphere.
汽车引擎排放
汽油烟气毒化着大气。
Petrol fumes from car engines poison the atmosphere.
汽车引擎排放汽油烟气毒化着大气。
The development trends of light stabilizer were obtaining stabilizers with high-efficiency,high molecular weight,multifunction and nontoxicity.
光稳定剂
趋势是高效、高分子量化、多功能化
无毒化。
声明：以上例句、词性分类均
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
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