Calcioborite
斜硼鈣石
??? 情景例句
Did you bring any savings or salary information?
你是否帶來儲蓄和薪資的相關(guān)資料？
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大約4點鐘正在做什么？
Yes, I will.
是的，我會見到他。