cystosepiment
美 [s?st?'sep?m?nt]
英 [s?st?'sep?m?nt] 
英漢解釋
例句
On Thermal Insulation Construction with Cast Styrene Cystosepiment
淺談擠塑聚苯乙稀泡沫板外保溫施工
The Application of Polystyrene Cystosepiment in Roof Insulation and Ground Damp Proof
談談聚苯乙烯泡沫板在屋面隔熱和地面防潮中的應用