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
If I have time, I enjoy camping in the wild with my friends.
若时间许可，我爱和朋友到野外露营。
No gains without pains.
不劳无获。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。