soft vinyl meaning in English

软聚氯乙烯
软质聚氯乙烯

Do soft vinyl lunch boxes pose a danger to children
软的乙烯基午餐盒会对儿童造成伤害吗？
Do soft vinyl lunch boxes pose a danger to children
柔软的含乙烯基的午餐盒对儿童的健康有害么？
Do soft vinyl lunch boxes pose a danger to children
用软乙烯基做成的午餐饭盒会危害儿童健康吗？
Do soft vinyl lunchboxes pose a danger to children
柔软的含乙烯基午餐盒对儿童的健康构成危害吗？
Do soft vinyl lunch boxes pose a danger to children
那些软的乙烯基制成的午餐盒会对儿童的健康造成影响吗？