Sbu
[计]= Station Buffer Unit,站缓冲器
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
The black ox has trod on his foot.
祸事临头。
What about her money belt?
那她装钱的腰包呢？