Omniscope
潜望镜
🗣️ 情景例句
No, I think it's important to do it now.
不 ，我觉得还是应该现在动手术。
The shortest answer is doing the thing.
最简短的回答就是干。
He has tasted the sweets and bitters of life.
他已尝遍了人生的甜酸苦辣。