Retreater
退降溫度計
??? 情景例句
He is burning the midnight oil.
他在挑燈夜讀。
The fork is dirty, Would you bring me a clean one, please?
這叉子是臟的，請你拿個干凈的給我。
But how would we find such a planet? At present, there is no telescope in existence that is capable of detecting the presence of life.
但是，我們如何才能找到這樣一顆行星呢？現在，沒有一臺現存的望遠鏡可以發現生命的存在。