Unch
abbr. unchanged 无变化的，未改变的
🗣️ 情景例句
I know who you are.
我知道你是谁。
You may go farther and fare worse.
一动不如一静。
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的