refracts; refracted; refracting
refracts; refracted; refracting
Learner's definition of REFRACT
[+ object] technical, of an object or substance
: to make (light) change direction when it goes through at an angle折射（光线） — refraction
/rɪˈfrækʃən/ noun, plural refractions [count, noncount] — refractive
/rɪˈfræktɪv/ adjective