Uncertainness
不确定度
🗣️ 情景例句
I'm Richard Stewart, and this is my wife, Marilyn.
我叫Richard Stewart ，这是我妻子 Marilyn。
All one's geese are swans.
自吹自擂。
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。