Xanthoconite
n. [矿]黄砷硫银矿
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
What kind of quality control do you have?
你们用什么办法来控制质量呢？
Did you leave it in water before you washed it?
在洗它之前您是不是把它泡在水里了？