Liskeardite
砷铁铝矿
🗣️ 情景例句
It's going to be hard, but give it your best shot.
事情会很难，你尽力而为就是了。
Why didn't you do it?
为什么你不做？
That does not prove that it does not exist;
这并不是证实不存在噪音对健康的影响。