Babingtonite
硅铁灰石
🗣️ 情景例句
Thank you for dinner.
谢谢你的晚餐。
We would like to point out that delivery before Christmas is essential and hope you can offer us that guarantee.
我们想指出圣诞节前交货很重要并希望贵方能就此向我们作出保证。
Hello! Are you Li Ming?
你好！你是李明吗？