Sdi
[计] 信息选择传播, 源数据信息, 标准数据接口
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
That radio's pretty loud. Could you turn it down, please?
收音机太响了，你能把声音开小一点吗？
We'd like to recommend our new home health monitor.
我们想推荐我们新的家庭健康监测器。