Dennisonite
(=davisonite)板磷钙铝石
🗣️ 情景例句
When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
What did you like best about the movie?
你最喜欢这电影的什么？
All the items that were found were sent to the War Museum.
那次打捞到的所有物品均被送往军事博物馆。