adj.紅外線的
n.紅外線
Infrared cameras can also make false positives. 紅外線攝影機也會判斷錯誤。
The gunsight has an infrared lens for night vision. 射擊瞄準器裝有用于夜間視力的紅外線鏡頭。
What are infrared and ultraviolet rays? 什么是紅外線和紫外線？
