Monox
氧化硅
🗣️ 情景例句
Is this what I ordered?
这是我点的吗？
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
Neither, thanks. I think I'll just have a glass of water.
那个都行。我想还是来一杯水吧。