Glucinite
磷铍钙石
🗣️ 情景例句
Can you tell me about how long it'll take to get to...?
你能告诉我到……有多远吗？
Who is a social worker for the City of Los Angeles.
她是洛杉矶市政府的社会工作者。
I'm going to hear John Denver.
我要去听约翰·丹弗的演唱。