Uc
[计] 单通道, 设备校验
🗣️ 情景例句
He was my roommate in college.
他是我大学时的室友。
With time and patience the leaf of the mulberry becomes satin.
只要功夫深，铁杵磨成针。
But I don't understand. You returned the necklace to me the next afternoon. I remember very well.
不过，我还不懂。我记得很清楚，你们第二天下午就把项链还给我了。