Thoreaulite
钽钖矿; 钽钖矿
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
The box is heavy. Can you carry it?
这个箱子很重，你能搬动吗？