Polyoxide
多氧化物
🗣️ 情景例句
Could you tell me some more about...?
你能告诉我其它关于…的事吗？
It is up to you to carry out the plan.
由你实行那个计划。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。