Polemoscope
n. 军用望远镜
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
Mother's apple pie always tastes delicious.
妈妈做的苹果派很好吃的！
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。