Davisonite
[矿]板磷钙铝石
🗣️ 情景例句
We promise. Can we pay for our imports in RMB?
我们答应。请问，我们能否用人民币付款？
After you think it over,please let me know what you decide.
在你考虑它以后，请让我知道你决定什么。
When he had killed the guard, the prisoner of war quickly dragged him into the bushes.
那个战俘杀死卫兵以后，迅速地把尸体拖进了灌木丛。