Correct

紫外线

/ zǐwàixiàn / 
Strokes

Definition

ultraviolet ray

Example

As a Noun

ultraviolet ray

1
Zǐwàixiàn
紫外线
fúshè
辐射

ultraviolet radiation

2
Zǐwàixiàn
紫外线
dēng
灯

ultraviolet lamp