短语:生胶拼音:saang1saːŋ1sang1saang1saang¹'saŋsaang1saːŋ1gaau1gaːu1gao1gaau1gaau¹'gaugaau1gaːu1编辑拼音解释:未经硫化的橡胶。编辑解释English:clear PVC编辑英文解释