Jacobsite
锰尖晶石
🗣️ 情景例句
Well, I think I may have found a way to do it.
噢， 我想我也许已找到一种办法。
We can't see it very well.
我们不能看得很清楚。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。