Landesite
褐磷锰铁矿
🗣️ 情景例句
The student has a very wide range of interests.
那个学生的兴趣非常广泛。
We have confidence in your bamboo wares.
我们对贵方的竹制品质量充满信心。
or even the universe itself, must in the nature of things 'wear out'.
甚至宇宙本身，从事物的本质上来说都会磨损掉"。