The part that you can see -- on the outside -- is super hard shell called enamel, which is mostly made of minerals.

外面你能看到的部分是超级坚硬的外壳，称为，要成分是无机物。

If, " he wrote, " a bacterium were to observe and analyze the nail of a man, it would declare him an inorganic being.

“如果，” 写道，“用一细菌来观察和分析一个人的指甲， 它会是无机物。

This scream is such a superpower that it can shatter organic and inorganic objects -- including metals -- and gives her the power to glide across distances.

这尖叫是如此的超能力， 它可以粉碎有机和无机物体—— 包括金属— — 并赋予她滑行远距离的力量。