Demoing
(Demo 的现在分词) n. 演示, 样本唱片\\n[计] 演示
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
Then I asked him if he knew anybody in New York .
然后我问他是否他在纽约认识人。
It's a beautiful day today.
今天天气真好。