Ferroboron
铁硼合金, 硼铁
🗣️ 情景例句
This is she.
我就是。
I'm not tall enough.
我还不够高。
He must, for example, perceive an egg as a simple single solid shape,
以鸟蛋为例，观赏者必须感觉到它是一个单一的实体形态，