Nelsonite
钛铁磷灰岩
🗣️ 情景例句
I know they are.
我知道他们会。
He has more power in many ways than the President.
在许多方面他的权力比我总统还大。
The workers all wear thick clothes and glassed over their eyes.
工人们作都穿着厚厚的衣服并且戴着眼镜。