Lesserite
多水硼镁石
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
How can we set up an account with you?
如何才能跟你们设立记帐户头呢？