Steigerite
水钒铝矿
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
He's known me for over ten years.
他认识我超过10年的时间了。
One of the most famous sailing ships of the nineteenth century, the Cutty Sark, can still be seen at Greewich.
人们在格林威治仍可看到19世纪最有名的帆船之一“卡蒂萨克”号。