Allactite
砷水锰矿
🗣️ 情景例句
Where do you usually spend your weekends?
你通常在哪度过你的周末？
Don't bother your father now, he is very tired.
现在别拿这个去烦你爸，他很累了。
OK. And we'd better ask Mom whether it's cheap enough!
好的。我们最好是问问妈妈价钱是否便宜！