Heptaphyllite
七叶云母(浅云母)
🗣️ 情景例句
I'm in the mood for soft serve ice cream.
我想吃现装雪糕。
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？