Franked income
[经] 免税收益
🧩 词语组成解析
v. （在信件上）盖邮资已付印记, 盖免付邮资印记( frank的过去式和过去分词 )
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
Many happy returns of the day.
祝您长寿。
Of course.
当然。