Ferroselenium
硒铁
🗣️ 情景例句
Do you think we could go out together sometime?
你觉得什么时候我们可以一起出去？
I'll pretend I didn't see that.
睁一只眼，闭一只眼。
You will soon get used to the work.
你很快就会习惯于这项工作的。