Perspectograph
n. 透视画绘图器
🗣️ 情景例句
How I envy you.
我真是羡慕你。
There is many a fair thing full false.
有许多说得好听的东西充满了谬误。
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。