Reddingite
[化] 磷锰矿
🗣️ 情景例句
Would a professional photographer be without a picture?
一位专业摄影师会没有照片吗？
Success grows out of struggles to overcome difficulties.
成功来自于克服困难的斗争。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。