Presuperscript
[计] 前上标
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会会议了。
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。