tế bào quang điện 
electric eye, photoelectric cell [ tế ] : to help, assist; to run (ride at full gallop); to sacrifice, worship
[ bào ] : (1) plane (tool); to plane; (2) womb; (3) cover, sack, wrapping
[ quang ] : light, bright
[ điện ] : electricity, electric; palace, temple, main government building
Most Common Compounds Set 1:
Most Common Compounds Set 2 :