Prelims
abbr. preliminaries 预备的, 初步的; preliminary pages 绪言页（正文前的材料, 如序言, 目录, 用法, 说明）
🗣️ 情景例句
When was your last day off?
上次休假是在什么时候？
The love of money and the love of learning rarely meet.
爱财与好学，实难相共容。
The children were leaving school on Tuesday when they saw a truck.
星期二，孩子们正放学回家，这时，他们看见一辆卡车。