光檢測器

光检测器
guāngjiǎncèqì
optical detector

CEDICT

Entry Composition

1 光 guāng
  1. bright; shiny
  2. only; merely
  3. used up; finished
  4. to leave (a part of the body) uncovered

classifier: 道
2 檢測器 jiǎncèqì detector