infrared
英 /ˌinfrəˈred/
中文釋義
a./n.紅外線(的)
A type of light wave that is invisible to the human eye but can be felt as heat.
常用搭配
- infrared light紅外光
- infrared camera紅外相機
- infrared radiation紅外輻射
例句
- The remote sends an infrared signal to the TV.遙控器向電視發出紅外訊號。
- Rescuers used an infrared camera to find people in the dark.救援人員用紅外相機在黑暗中尋找被困者。