cyanoguanidine
美 [sa??no?'gwɑn?d?n] 英 [sa??n??'gwɑ:n?d?n]
英漢解釋
例句
Study of Stabilization of POM by Polyamide and Cyanoguanidine
聚酰胺和雙氰胺穩定聚甲醛的研究