Celestobarite
锶重晶石
🗣️ 情景例句
OK. Let me repeat it.
好吧。让我重复一遍。
Wouldn't I love to be in North Carolina right now!
我现在多么想在北卡罗来纳洲啊！
But I must ask my parents first. What time shall I come?
不过我必须先问问父母。我几点钟来呢？