Agustite
磷灰石
🗣️ 情景例句
Let me tell you about your dinner.
我告诉你晚餐是什么。
Your baking really smells good.
你烘焙的饼干闻上去好香。
In the early 1980s, the computer giant, IBM produced the world's first Personal Computer.
80年代初，计算机行业的王牌公司美国国际商用机器公司（IBM）生产出了世界上第一台个人电脑。