Sbu
[计]= Station Buffer Unit,站缓冲器
🗣️ 情景例句
If you'd like to hear some new English songs, I suggest you download them from the web.
如果你想听一些新的英文歌，我建议你上网下载。
Which side do you favor?
你支持哪一边？
What did you do at the meeting?
你们在会上做什么呢？