Fersmite
铌钙矿
🗣️ 情景例句
Would you mind-giving me that-red-book?
能把那本红色的书递给我吗？
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
We need a lot of thing this week.
这星期我们需要很多东西。