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Meaning of 红外

Lookup via: Pinyin | Radicals
hóng wài (Trad.: 紅外)HSK 2
infrared (ray)
Example Sentences
1
使
They used the latest infrared technology in shooting.
2
Bandit uses infrared sensing and cameras to calculate Brian' s position.
3
线
By measuring infrared radiation, we can determine the temperature of the object.