lǜ guāng qì
ReadWriteQuiz

Chinese dictionary
Show pinyin

  • n.(light) filter; ray filter

    • shēng guāng kě tiáo lǜ guāng qì

      滤光器

      acoustooptic tunable filter

    • hóng wài xiàn lǜ guāng qì

      红外线滤光器

      infrared filter