Conelrad
n. 電磁波輻射控制
??? 情景例句
I reminded him to work hand.
我提醒他要用功。
Hope is life and life is hope.
希望才有人生，人生要有希望。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一臺放置在圍繞地球的軌道上的望遠鏡——如非常成功的哈勃望遠鏡——也因為太陽系中的塵埃微粒而無法勝任。