Ichthyophthalmite
鱼眼石
🗣️ 情景例句
I'll try again.
我再试一次。
You make the failure complete when you stop strying.
不再努力之时，就是完全失败之日。
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。