Cassegrain
n. 卡塞格伦望远镜(亦作Cassegrain telescope)
🗣️ 情景例句
Well, at least you're acting like you feel better.
不过, 至少你表现得好像你感觉好多了。
In the world, who knows not to swim goes to the bottom.
处世似游泳,不会即下沉。
Hello, Mimi! You look like Lucy's hat!
你好,咪咪,你真像露茜的帽子呀!
更多情景英语 ›