Polyperoxide
n. 聚过氧化物\\n[化] 聚过氧化物
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
It had been wrapped up in newspaper and it contained half the money he had lost,
钱包是用报纸包着的，里面有他丢失的钱的一半，