Akermanite
镁黄长石
🗣️ 情景例句
Thank you very much.
非常感谢。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
Most people eat, write, and work with their right hands.
大多数人吃饭，写字，工作都用右手。