Miserite
钠硬硅钙石
🗣️ 情景例句
Can you tell me what time you close?
您能告诉我关门的时间吗？
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
He suddenly appeared in the party.
他突然在晚会上出现了。