Sipylite
褐钇铌矿
🗣️ 情景例句
Do you have any hobbies?
你有什么业余爱好？
Everything comes to him who waits.
安心等待必有好处。
Can you come at 10 a.m.on Monday, April 24th?
您在4月24日星期一上午10点钟来行吗？