Polyperoxide
n. 聚过氧化物\\n[化] 聚过氧化物
🗣️ 情景例句
Let's make it 6:00 at your place, is that OK?
咱们六点在你们家见，好吗？
Which country do you come from?
你从哪一个国家来？
2 Which subjects do you like reading about in newspapers, magazines and books?
2。你喜欢读报纸、杂志和书籍里的哪些学科方面的内容？