🔍
薄
透
鏡
薄
透
鏡
Definitions3 characters
bao2 tou4 jing4
thin lens (optics)
Usage•••frequent
Pronunciations
薄
透
鏡

As word

1
bao2
thin lens (optics)
2
tou4
thin lens (optics)
3
jing4
thin lens (optics)