Uncertain knowledge
[计] 不确定知识
🧩 词语组成解析
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
I have no idea about it.
我一点都不知道。
Thank you very much.
非常感谢。