Diacetyldioxime
丁二酮肟
🗣️ 情景例句
Are you looking for anything in particular?
您特别需要某项产品吗？
That sounds good. Let's get something at the hotel restaurant. I feel a little tired.
那太棒了，我们就到旅馆餐厅吃点东西，我有点累了。
Well, that pair looks nice. How much do they cost?
嗯，那双看来不错。多少钱？