Steigerite
水钒铝矿
🗣️ 情景例句
I'll be satisfied with a small one.
小型车就很令我满意了。
How much does that typewriter weigh?
那台打字机重多少？
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。