Phosphocalcite
轻斜磷铜矿
🗣️ 情景例句
Then, how about 50% by L C and the rest by D P?
那么，50%用信用证支付，其余用付款交单支付，怎么样？
Every day is not Sunday.
好景不常在，好花不常开。
You can depend on us, sir.
先生，您可以信赖我们。