Vfr
abbr. [航]目视飞行规则（visual flight rules）
🗣️ 情景例句
I forgot the grocery list.
我忘了带我的购物请单。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
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