Revalon
一种铜锌合金
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
I enjoyed meeting and talking to you, and sharing the time together.
见到了你们大家，我们一起交谈共度时光。
The month after next he'll fly to Tokyo.
再下个月他将飞往东京。