polyisocyanate例句_释义
polyisocyanate 朗读
polyisocyanate
音标：pɒlɪaɪsə'saɪənɪt
polyisocyanate翻译
polyisocyanate双语用法和例句
相关单词
podsolize preoccupation pentail primogenitary peltier polemize phytotoxicant particular pseudology prospero planemaker pinion phthisis picnicky phrenology pixel purdah patina phormium polymasty