Toddite
铌钽铁铀矿
🗣️ 情景例句
Would you tell me something about your family?
请告诉我一些你的家庭情况，好吗？
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
What he likes best is making jokes.
他最喜欢开玩笑。