Probertite
[矿]基性硼钠钙石
🗣️ 情景例句
Mr. Lu, we are very pleased to be able to offer this product to you.
陆先生，我们很高兴能提供这个产品给您。
So what?
那又怎样？
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天，他的右腿还上着石膏，