fǎn​shè

reflection

反射 fǎn​shè
reflection verb
to reflect or the reflection of physical waves such as light, sound, or heat from a surface

The light became very dazzling due to the reflection from the mirror.

reflex expression
an automatic physiological reaction of an organism to a specific stimulus

The knee-jerk reflex is a basic neural response.

Frequency

Movie subtitles
4.26 per million appears in 2% of films
Written text
9.70 per million

Details

HSK 2.0
Level 6

Sources

Definitions
CC-CEDICT