Correct

副产品

/ fùchǎnpǐn /
Strokes

Definition

by-product

Example

As a Noun

by-product; secondary/incidental product

1
Zhèzhǒng
这种
xīn
cáiliào
材料
shì
hángtiān
航天
gōng
工业
de
chǎnpǐn
副产品
  

This new material is a spin-off of the space industry.