HSK V7-9
Correct

副作用

/ fùzuòyòng / 
Strokes

Definition

side effect

Example

As a Noun

side effect; by-effect

1
Yǒuhài
有害
de
的
fùzuòyòng
副作用

harmful after-effects

2
Wú
无
fùzuòyòng
副作用

without side effect; free from side effect

As a Noun

secondary action