Eckermannite
[矿]氟镁钠闪石
🗣️ 情景例句
To the patients in the ward?
读给病房里的病人？
Fame like a river is narrowest at its source and broadest afar off.
名誉像条河，源头最狭窄，远处最宽阔。
The largest was 713 pounds.
最重的一个达713磅，