reflect
v.
late 14c., "turn or bend back;" early 15c., "to divert, to turn aside, deflect," from Old French reflecter (14c.), from Latin reflectere "bend back, turn back" (see reflection). Of mirrors or polished surfaces, to shine back light rays or images, early 15c.; meaning "to turn one's thoughts back on" is c.1600. Related: Reflected; reflecting.
〔李〕[re-=back 回；flect=to bend 弯曲⇒“to bend back 弯曲后又反弹回来”→] v. turn or throw back（light，heat，sound，etc.）反射（光、热、声等）
〔李〕[re-;flect] v.反射（光波、声波等）； 思考； 反省 ←flect,flex (L flectere)=to bend 弯曲
〔蒋〕[re-回，flect弯曲;’弯回”折回，返回] 反射，反映