Lepidomelane
[矿]铁黑云母
🗣️ 情景例句
Think globally, act locally.
放眼全球， 从自身做起。
Nature abhors a vacuum.
自然界里是没有真空的。
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他们戴着墨镜，穿着旧衣裳，特别小心以防别人认出他们。