光电二极管 guāng diàn èr jí guǎn

DEFINITIONS

  1. photodiode

CHARACTERS

光 guāng
HSK 4
light, brilliant, shine; only
电 diàn
HSK 1
electricity; electric; lightning
二 èr
HSK 1
two; twice
极 jí
HSK 3
extreme, utmost, furthest, final
管 guǎn
HSK 4
pipe, tube, duct; woodwind music