Sdi
[计] 信息选择传播, 源数据信息, 标准数据接口
🗣️ 情景例句
Michelle knows all about it.
Michelle已经全知道了。
It's two o'clock.
现在两点。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。