Collieite
钙钒磷铅矿
🗣️ 情景例句
I love your house on Linden Street.
我喜欢你们家在Linden街的房子。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
We're about ready to ship your order.
你们的货我们差不多准备在发送了。