Gilpinite
硫酸铜铀矿
🗣️ 情景例句
My educational background and professional experience make me qualified for the job.
我的教育背景和工作经验使我能够胜任这项工作。
Who is going to throw stones?
谁在扔石头？
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。