Correct

邮资

/ yóuzī / 
Strokes

Definition

postage

Example

As a Noun

postage; postal charges

1
Yóuzī
邮资
yǐ
已
fù
付

postage paid

2
Miǎnfù
免付
yóuzī
邮资

postage free

3
Guónèi
国内
  
/
fùjiā
附加
yóuzī
邮资

inland/extra postage

4
Qiàn
欠
yóuzī
邮资

postage due

5
Jiéshěng
节省
yóuzī
邮资

save money on postage

6
Fùshàng
附上
huíhán
回函
yóuzī
邮资

enclose the return postage

7
Fù
付
yóuzī
邮资

pay the postage