Demoing
(Demo 的现在分词) n. 演示, 样本唱片\\n[计] 演示
🗣️ 情景例句
You are my best friend in the whole world.
你是我在这个世界上最好的朋友。
We look forward to your quotations for the arts and crafts which we are interested in.
希望贵方对我们感兴趣的工艺品报一下价。
Oh, yes, it is.
哦，对，是我的杯子。